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La ecuación:
Ecuación 3^x=4
Ecuación 6*x^2+x-7=0
Ecuación 15-16x+4x^2=0
Ecuación 3*x=5
Expresar {x} en función de y en la ecuación:
6*x-19*y=-18
3*x-12*y=-14
17*x-19*y=-12
-4*x+14*y=-2
Expresiones idénticas
(x- cuatro)(x^ dos +16x+ treinta y dos)= trece (x+ ocho)
(x menos 4)(x al cuadrado más 16x más 32) es igual a 13(x más 8)
(x menos cuatro)(x en el grado dos más 16x más treinta y dos) es igual a trece (x más ocho)
(x-4)(x2+16x+32)=13(x+8)
x-4x2+16x+32=13x+8
(x-4)(x²+16x+32)=13(x+8)
(x-4)(x en el grado 2+16x+32)=13(x+8)
x-4x^2+16x+32=13x+8
Expresiones semejantes
(x+4)(x^2+16x+32)=13(x+8)
(x-4)*(x^2+16*x+64)=13*(x+8)
(x-4)(x^2-16x+32)=13(x+8)
(x-4)*(x^2-16x+64)=13*(x+8)
(x-4)(x^2+16x-32)=13(x+8)
13x+8=27ч+18
13*x+8=20-16*x
(x-4)(x^2+16x+32)=13(x-8)

(x-4)(x^2+16x+32)=13(x+8) la ecuación

El profesor se sorprenderá mucho al ver tu solución correcta😉

Solución

Ha introducido [src]

        / 2            \             
(x - 4)*\x  + 16*x + 32/ = 13*(x + 8)

\left(x - 4\right) \left(\left(x^{2} + 16 x\right) + 32\right) = 13 \left(x + 8\right)

Simplificar

Gráfica

Trazar el gráfico f1(x)

Trazar el gráfico f2(x)

Respuesta rápida [src]

                                                                /                                                                /    /  _______\\             /    /  _______\\\             /    /  _______\\             /    /  _______\\
                                                                |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||             |    |\/ 28347 ||             |    |\/ 28347 ||
                                                                |                                                                |atan|---------||             |atan|---------|||             |atan|---------||             |atan|---------||
                                                                |                                                        ____    |    \    38   /|     ____    |    \    38   /||     ____    |    \    38   /|     ____    |    \    38   /|
                                                                |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||   \/ 31 *cos|---------------|   \/ 93 *sin|---------------|
               /                    1                     \     |       /                    1                     \             \       3       /             \       3       /|             \       3       /             \       3       /
x1 = -4 - 93*re|------------------------------------------| + I*|- 93*im|------------------------------------------| + --------------------------- + ---------------------------| + --------------------------- - ---------------------------
               |   _______________________ /          ___\|     |       |   _______________________ /          ___\|                2                             2             |                2                             2             
               |3 /               _______  |  1   I*\/ 3 ||     |       |3 /               _______  |  1   I*\/ 3 ||                                                            |                                                            
               |\/  1026 + 27*I*\/ 28347  *|- - - -------||     |       |\/  1026 + 27*I*\/ 28347  *|- - - -------||                                                            |                                                            
               \                           \  2      2   //     \       \                           \  2      2   //                                                            /

x_{1} = -4 - \frac{\sqrt{93} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \frac{\sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + i \left(- 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2}\right)

                                                                /                                                                /    /  _______\\             /    /  _______\\\             /    /  _______\\             /    /  _______\\
                                                                |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||             |    |\/ 28347 ||             |    |\/ 28347 ||
                                                                |                                                                |atan|---------||             |atan|---------|||             |atan|---------||             |atan|---------||
                                                                |                                                        ____    |    \    38   /|     ____    |    \    38   /||     ____    |    \    38   /|     ____    |    \    38   /|
                                                                |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||   \/ 31 *cos|---------------|   \/ 93 *sin|---------------|
               /                    1                     \     |       /                    1                     \             \       3       /             \       3       /|             \       3       /             \       3       /
x2 = -4 - 93*re|------------------------------------------| + I*|- 93*im|------------------------------------------| + --------------------------- - ---------------------------| + --------------------------- + ---------------------------
               |   _______________________ /          ___\|     |       |   _______________________ /          ___\|                2                             2             |                2                             2             
               |3 /               _______  |  1   I*\/ 3 ||     |       |3 /               _______  |  1   I*\/ 3 ||                                                            |                                                            
               |\/  1026 + 27*I*\/ 28347  *|- - + -------||     |       |\/  1026 + 27*I*\/ 28347  *|- - + -------||                                                            |                                                            
               \                           \  2      2   //     \       \                           \  2      2   //                                                            /

x_{2} = -4 + \frac{\sqrt{93} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + i \left(- \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)}\right)

                                          _______________________
                                       3 /               _______ 
                      93               \/  1026 + 27*I*\/ 28347  
x3 = -4 - -------------------------- - --------------------------
             _______________________               3             
          3 /               _______                              
          \/  1026 + 27*I*\/ 28347

x_{3} = -4 - \frac{\sqrt[3]{1026 + 27 \sqrt{28347} i}}{3} - \frac{93}{\sqrt[3]{1026 + 27 \sqrt{28347} i}}

x3 = -4 - (1026 + 27*sqrt(28347)*i)^(1/3)/3 - 93/(1026 + 27*sqrt(28347)*i)^(1/3)

Suma y producto de raíces [src]

suma

                                                           /                                                                /    /  _______\\             /    /  _______\\\             /    /  _______\\             /    /  _______\\                                                              /                                                                /    /  _______\\             /    /  _______\\\             /    /  _______\\             /    /  _______\\                                                               
                                                           |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||             |    |\/ 28347 ||             |    |\/ 28347 ||                                                              |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||             |    |\/ 28347 ||             |    |\/ 28347 ||                                                               
                                                           |                                                                |atan|---------||             |atan|---------|||             |atan|---------||             |atan|---------||                                                              |                                                                |atan|---------||             |atan|---------|||             |atan|---------||             |atan|---------||                                                               
                                                           |                                                        ____    |    \    38   /|     ____    |    \    38   /||     ____    |    \    38   /|     ____    |    \    38   /|                                                              |                                                        ____    |    \    38   /|     ____    |    \    38   /||     ____    |    \    38   /|     ____    |    \    38   /|                                        _______________________
                                                           |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||   \/ 31 *cos|---------------|   \/ 93 *sin|---------------|                                                              |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||   \/ 31 *cos|---------------|   \/ 93 *sin|---------------|                                     3 /               _______ 
          /                    1                     \     |       /                    1                     \             \       3       /             \       3       /|             \       3       /             \       3       /             /                    1                     \     |       /                    1                     \             \       3       /             \       3       /|             \       3       /             \       3       /                    93               \/  1026 + 27*I*\/ 28347  
-4 - 93*re|------------------------------------------| + I*|- 93*im|------------------------------------------| + --------------------------- + ---------------------------| + --------------------------- - --------------------------- + -4 - 93*re|------------------------------------------| + I*|- 93*im|------------------------------------------| + --------------------------- - ---------------------------| + --------------------------- + --------------------------- + -4 - -------------------------- - --------------------------
          |   _______________________ /          ___\|     |       |   _______________________ /          ___\|                2                             2             |                2                             2                          |   _______________________ /          ___\|     |       |   _______________________ /          ___\|                2                             2             |                2                             2                        _______________________               3             
          |3 /               _______  |  1   I*\/ 3 ||     |       |3 /               _______  |  1   I*\/ 3 ||                                                            |                                                                         |3 /               _______  |  1   I*\/ 3 ||     |       |3 /               _______  |  1   I*\/ 3 ||                                                            |                                                                    3 /               _______                              
          |\/  1026 + 27*I*\/ 28347  *|- - - -------||     |       |\/  1026 + 27*I*\/ 28347  *|- - - -------||                                                            |                                                                         |\/  1026 + 27*I*\/ 28347  *|- - + -------||     |       |\/  1026 + 27*I*\/ 28347  *|- - + -------||                                                            |                                                                    \/  1026 + 27*I*\/ 28347                               
          \                           \  2      2   //     \       \                           \  2      2   //                                                            /                                                                         \                           \  2      2   //     \       \                           \  2      2   //                                                            /

\left(\left(-4 + \frac{\sqrt{93} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + i \left(- \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)}\right)\right) + \left(-4 - \frac{\sqrt{93} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \frac{\sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + i \left(- 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2}\right)\right)\right) + \left(-4 - \frac{\sqrt[3]{1026 + 27 \sqrt{28347} i}}{3} - \frac{93}{\sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)

                                                                                                                                                                          /                                                                /    /  _______\\             /    /  _______\\\     /                                                                /    /  _______\\             /    /  _______\\\                              
                                                                                                                                                                          |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||     |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||                              
                                                                                                                                                                          |                                                                |atan|---------||             |atan|---------|||     |                                                                |atan|---------||             |atan|---------|||             /    /  _______\\
                                                                                                                                              _______________________     |                                                        ____    |    \    38   /|     ____    |    \    38   /||     |                                                        ____    |    \    38   /|     ____    |    \    38   /||             |    |\/ 28347 ||
                                                                                                                                           3 /               _______      |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||     |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||             |atan|---------||
                  93                    /                    1                     \        /                    1                     \   \/  1026 + 27*I*\/ 28347       |       /                    1                     \             \       3       /             \       3       /|     |       /                    1                     \             \       3       /             \       3       /|     ____    |    \    38   /|
-12 - -------------------------- - 93*re|------------------------------------------| - 93*re|------------------------------------------| - -------------------------- + I*|- 93*im|------------------------------------------| + --------------------------- - ---------------------------| + I*|- 93*im|------------------------------------------| + --------------------------- + ---------------------------| + \/ 31 *cos|---------------|
         _______________________        |   _______________________ /          ___\|        |   _______________________ /          ___\|               3                  |       |   _______________________ /          ___\|                2                             2             |     |       |   _______________________ /          ___\|                2                             2             |             \       3       /
      3 /               _______         |3 /               _______  |  1   I*\/ 3 ||        |3 /               _______  |  1   I*\/ 3 ||                                  |       |3 /               _______  |  1   I*\/ 3 ||                                                            |     |       |3 /               _______  |  1   I*\/ 3 ||                                                            |                              
      \/  1026 + 27*I*\/ 28347          |\/  1026 + 27*I*\/ 28347  *|- - + -------||        |\/  1026 + 27*I*\/ 28347  *|- - - -------||                                  |       |\/  1026 + 27*I*\/ 28347  *|- - + -------||                                                            |     |       |\/  1026 + 27*I*\/ 28347  *|- - - -------||                                                            |                              
                                        \                           \  2      2   //        \                           \  2      2   //                                  \       \                           \  2      2   //                                                            /     \       \                           \  2      2   //                                                            /

-12 - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)} - \frac{\sqrt[3]{1026 + 27 \sqrt{28347} i}}{3} + i \left(- 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2}\right) + i \left(- \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)}\right) - \frac{93}{\sqrt[3]{1026 + 27 \sqrt{28347} i}}

producto

/                                                           /                                                                /    /  _______\\             /    /  _______\\\             /    /  _______\\             /    /  _______\\\ /                                                           /                                                                /    /  _______\\             /    /  _______\\\             /    /  _______\\             /    /  _______\\\                                                               
|                                                           |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||             |    |\/ 28347 ||             |    |\/ 28347 ||| |                                                           |                                                                |    |\/ 28347 ||             |    |\/ 28347 |||             |    |\/ 28347 ||             |    |\/ 28347 |||                                                               
|                                                           |                                                                |atan|---------||             |atan|---------|||             |atan|---------||             |atan|---------||| |                                                           |                                                                |atan|---------||             |atan|---------|||             |atan|---------||             |atan|---------|||                                                               
|                                                           |                                                        ____    |    \    38   /|     ____    |    \    38   /||     ____    |    \    38   /|     ____    |    \    38   /|| |                                                           |                                                        ____    |    \    38   /|     ____    |    \    38   /||     ____    |    \    38   /|     ____    |    \    38   /|| /                                     _______________________\
|                                                           |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||   \/ 31 *cos|---------------|   \/ 93 *sin|---------------|| |                                                           |                                                      \/ 31 *sin|---------------|   \/ 93 *cos|---------------||   \/ 31 *cos|---------------|   \/ 93 *sin|---------------|| |                                  3 /               _______ |
|          /                    1                     \     |       /                    1                     \             \       3       /             \       3       /|             \       3       /             \       3       /| |          /                    1                     \     |       /                    1                     \             \       3       /             \       3       /|             \       3       /             \       3       /| |                 93               \/  1026 + 27*I*\/ 28347  |
|-4 - 93*re|------------------------------------------| + I*|- 93*im|------------------------------------------| + --------------------------- + ---------------------------| + --------------------------- - ---------------------------|*|-4 - 93*re|------------------------------------------| + I*|- 93*im|------------------------------------------| + --------------------------- - ---------------------------| + --------------------------- + ---------------------------|*|-4 - -------------------------- - --------------------------|
|          |   _______________________ /          ___\|     |       |   _______________________ /          ___\|                2                             2             |                2                             2             | |          |   _______________________ /          ___\|     |       |   _______________________ /          ___\|                2                             2             |                2                             2             | |        _______________________               3             |
|          |3 /               _______  |  1   I*\/ 3 ||     |       |3 /               _______  |  1   I*\/ 3 ||                                                            |                                                            | |          |3 /               _______  |  1   I*\/ 3 ||     |       |3 /               _______  |  1   I*\/ 3 ||                                                            |                                                            | |     3 /               _______                              |
|          |\/  1026 + 27*I*\/ 28347  *|- - - -------||     |       |\/  1026 + 27*I*\/ 28347  *|- - - -------||                                                            |                                                            | |          |\/  1026 + 27*I*\/ 28347  *|- - + -------||     |       |\/  1026 + 27*I*\/ 28347  *|- - + -------||                                                            |                                                            | \     \/  1026 + 27*I*\/ 28347                               /
\          \                           \  2      2   //     \       \                           \  2      2   //                                                            /                                                            / \          \                           \  2      2   //     \       \                           \  2      2   //                                                            /                                                            /

\left(-4 - \frac{\sqrt{93} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \frac{\sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + i \left(- 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2}\right)\right) \left(-4 + \frac{\sqrt{93} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{re}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)} + i \left(- \frac{\sqrt{93} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} + \frac{\sqrt{31} \sin{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}}{2} - 93 \operatorname{im}{\left(\frac{1}{\left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right) \sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)}\right)\right) \left(-4 - \frac{\sqrt[3]{1026 + 27 \sqrt{28347} i}}{3} - \frac{93}{\sqrt[3]{1026 + 27 \sqrt{28347} i}}\right)

                                                         /           /      /  _______\\               /    /  _______\\\
                                                         |           |      |\/ 28347 ||               |    |\/ 28347 |||
/        __________________ /       __________________\\ |           |2*atan|---------||               |atan|---------|||
|     3 /          _______  |    3 /          _______ || |           |      \    38   /|       ____    |    \    38   /||
\31 + \/  38 + I*\/ 28347  *\4 + \/  38 + I*\/ 28347  //*|15 - 62*cos|-----------------| + 8*\/ 31 *cos|---------------||
                                                         \           \        3        /               \       3       //
-------------------------------------------------------------------------------------------------------------------------
                                                     __________________                                                  
                                                  3 /          _______                                                   
                                                  \/  38 + I*\/ 28347

\frac{\left(31 + \left(4 + \sqrt[3]{38 + \sqrt{28347} i}\right) \sqrt[3]{38 + \sqrt{28347} i}\right) \left(- 62 \cos{\left(\frac{2 \operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)} + 15 + 8 \sqrt{31} \cos{\left(\frac{\operatorname{atan}{\left(\frac{\sqrt{28347}}{38} \right)}}{3} \right)}\right)}{\sqrt[3]{38 + \sqrt{28347} i}}

(31 + (38 + i*sqrt(28347))^(1/3)*(4 + (38 + i*sqrt(28347))^(1/3)))*(15 - 62*cos(2*atan(sqrt(28347)/38)/3) + 8*sqrt(31)*cos(atan(sqrt(28347)/38)/3))/(38 + i*sqrt(28347))^(1/3)

Respuesta numérica [src]

x1 = -3.17679727084418

x2 = -14.0288646421446

x3 = 5.20566191298878

x3 = 5.20566191298878

Otras calculadoras

¿Cómo usar?

Expresiones idénticas

Expresiones semejantes

(x-4)(x^2+16x+32)=13(x+8) la ecuación

Solución numérica:

Solución