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Expresiones semejantes
- 4(x+2)(3-2x)=(x+3)^2(x+2)^2
- 4(x+2)(3-2x)=(x-3)^2(x-2)^2
- 4(x-2)(3-2x)=(x+3)^2(x-2)^2
- 4(x+2)(3+2x)=(x+3)^2(x-2)^2
4(x+2)(3-2x)=(x+3)^2(x-2)^2 la ecuación
El profesor se sorprenderá mucho al ver tu solución correcta😉
Solución
Ha introducido
[src]
2 2 4*(x + 2)*(3 - 2*x) = (x + 3) *(x - 2)
$$\left(3 - 2 x\right) 4 \left(x + 2\right) = \left(x - 2\right)^{2} \left(x + 3\right)^{2}$$
Respuesta rápida
[src]
____________________________________________________________________________________________________________________________________
/ __________________
/ / _____
/ / 95 2*I*\/ 669 8 67
I* / -6 + 2*3 / -- + ----------- + --------------------------------------------------------------------- + -------------------------
___________________________________________________________ / \/ 8 9 ___________________________________________________________ __________________
/ __________________ / / __________________ / _____
/ / _____ / / / _____ / 95 2*I*\/ 669
/ / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + -----------
/ 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9
/ \/ 8 9 __________________ / / \/ 8 9 __________________
/ / _____ / / / _____
/ / 95 2*I*\/ 669 / / / 95 2*I*\/ 669
/ 6*3 / -- + ----------- / / 6*3 / -- + -----------
1 \/ \/ 8 9 \/ \/ \/ 8 9
x1 = - - - --------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------
2 2 2
$$x_{1} = - \frac{1}{2} - \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} - \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}$$
____________________________________________________________________________________________________________________________________
/ __________________
/ / _____
/ 8 / 95 2*I*\/ 669 67
I* / -6 - --------------------------------------------------------------------- + 2*3 / -- + ----------- + -------------------------
___________________________________________________________ / ___________________________________________________________ \/ 8 9 __________________
/ __________________ / / __________________ / _____
/ / _____ / / / _____ / 95 2*I*\/ 669
/ / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + -----------
/ 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9
/ \/ 8 9 __________________ / / \/ 8 9 __________________
/ / _____ / / / _____
/ / 95 2*I*\/ 669 / / / 95 2*I*\/ 669
/ 6*3 / -- + ----------- / / 6*3 / -- + -----------
1 \/ \/ 8 9 \/ \/ \/ 8 9
x2 = - - + --------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------
2 2 2
$$x_{2} = - \frac{1}{2} - \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} - \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}$$
____________________________________________________________________________________________________________________________________
/ __________________
/ / _____
/ / 95 2*I*\/ 669 8 67
I* / -6 + 2*3 / -- + ----------- + --------------------------------------------------------------------- + -------------------------
___________________________________________________________ / \/ 8 9 ___________________________________________________________ __________________
/ __________________ / / __________________ / _____
/ / _____ / / / _____ / 95 2*I*\/ 669
/ / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + -----------
/ 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9
/ \/ 8 9 __________________ / / \/ 8 9 __________________
/ / _____ / / / _____
/ / 95 2*I*\/ 669 / / / 95 2*I*\/ 669
/ 6*3 / -- + ----------- / / 6*3 / -- + -----------
1 \/ \/ 8 9 \/ \/ \/ 8 9
x3 = - - - --------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------
2 2 2
$$x_{3} = - \frac{1}{2} - \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}$$
____________________________________________________________________________________________________________________________________
/ __________________
/ / _____
/ 8 / 95 2*I*\/ 669 67
I* / -6 - --------------------------------------------------------------------- + 2*3 / -- + ----------- + -------------------------
___________________________________________________________ / ___________________________________________________________ \/ 8 9 __________________
/ __________________ / / __________________ / _____
/ / _____ / / / _____ / 95 2*I*\/ 669
/ / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + -----------
/ 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9
/ \/ 8 9 __________________ / / \/ 8 9 __________________
/ / _____ / / / _____
/ / 95 2*I*\/ 669 / / / 95 2*I*\/ 669
/ 6*3 / -- + ----------- / / 6*3 / -- + -----------
1 \/ \/ 8 9 \/ \/ \/ 8 9
x4 = - - + --------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------
2 2 2
$$x_{4} = - \frac{1}{2} + \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} - \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}$$
x4 = -1/2 + sqrt(3 + 67/(6*(95/8 + 2*sqrt(669)*i/9)^(1/3)) + 2*(95/8 + 2*sqrt(669)*i/9)^(1/3))/2 + i*sqrt(-6 + 67/(6*(95/8 + 2*sqrt(669)*i/9)^(1/3)) - 8/sqrt(3 + 67/(6*(95/8 + 2*sqrt(669)*i/9)^(1/3)) + 2*(95/8 + 2*sqrt(669)*i/9)^(1/3)) + 2*(95/8 + 2*sqrt(669)*i/9)^(1/3))/2
Suma y producto de raíces
[src]
suma
____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________ ____________________________________________________________________________________________________________________________________
/ __________________ / __________________ / __________________ / __________________
/ / _____ / / _____ / / _____ / / _____
/ / 95 2*I*\/ 669 8 67 / 8 / 95 2*I*\/ 669 67 / / 95 2*I*\/ 669 8 67 / 8 / 95 2*I*\/ 669 67
I* / -6 + 2*3 / -- + ----------- + --------------------------------------------------------------------- + ------------------------- I* / -6 - --------------------------------------------------------------------- + 2*3 / -- + ----------- + ------------------------- I* / -6 + 2*3 / -- + ----------- + --------------------------------------------------------------------- + ------------------------- I* / -6 - --------------------------------------------------------------------- + 2*3 / -- + ----------- + -------------------------
___________________________________________________________ / \/ 8 9 ___________________________________________________________ __________________ ___________________________________________________________ / ___________________________________________________________ \/ 8 9 __________________ ___________________________________________________________ / \/ 8 9 ___________________________________________________________ __________________ ___________________________________________________________ / ___________________________________________________________ \/ 8 9 __________________
/ __________________ / / __________________ / _____ / __________________ / / __________________ / _____ / __________________ / / __________________ / _____ / __________________ / / __________________ / _____
/ / _____ / / / _____ / 95 2*I*\/ 669 / / _____ / / / _____ / 95 2*I*\/ 669 / / _____ / / / _____ / 95 2*I*\/ 669 / / _____ / / / _____ / 95 2*I*\/ 669
/ / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + ----------- / / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + ----------- / / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + ----------- / / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + -----------
/ 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9 / 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9 / 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9 / 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9
/ \/ 8 9 __________________ / / \/ 8 9 __________________ / \/ 8 9 __________________ / / \/ 8 9 __________________ / \/ 8 9 __________________ / / \/ 8 9 __________________ / \/ 8 9 __________________ / / \/ 8 9 __________________
/ / _____ / / / _____ / / _____ / / / _____ / / _____ / / / _____ / / _____ / / / _____
/ / 95 2*I*\/ 669 / / / 95 2*I*\/ 669 / / 95 2*I*\/ 669 / / / 95 2*I*\/ 669 / / 95 2*I*\/ 669 / / / 95 2*I*\/ 669 / / 95 2*I*\/ 669 / / / 95 2*I*\/ 669
/ 6*3 / -- + ----------- / / 6*3 / -- + ----------- / 6*3 / -- + ----------- / / 6*3 / -- + ----------- / 6*3 / -- + ----------- / / 6*3 / -- + ----------- / 6*3 / -- + ----------- / / 6*3 / -- + -----------
1 \/ \/ 8 9 \/ \/ \/ 8 9 1 \/ \/ 8 9 \/ \/ \/ 8 9 1 \/ \/ 8 9 \/ \/ \/ 8 9 1 \/ \/ 8 9 \/ \/ \/ 8 9
- - - --------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------- + - - + --------------------------------------------------------------------- - ----------------------------------------------------------------------------------------------------------------------------------------------------- + - - - --------------------------------------------------------------------- + ----------------------------------------------------------------------------------------------------------------------------------------------------- + - - + --------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------
2 2 2 2 2 2 2 2 2 2 2 2
$$\left(\left(\left(- \frac{1}{2} - \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} - \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right) + \left(- \frac{1}{2} - \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} - \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right)\right) + \left(- \frac{1}{2} - \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right)\right) + \left(- \frac{1}{2} + \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} - \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right)$$
=
-2
$$-2$$
producto
/ ____________________________________________________________________________________________________________________________________\ / ____________________________________________________________________________________________________________________________________\ / ____________________________________________________________________________________________________________________________________\ / ____________________________________________________________________________________________________________________________________\ | / __________________ | | / __________________ | | / __________________ | | / __________________ | | / / _____ | | / / _____ | | / / _____ | | / / _____ | | / / 95 2*I*\/ 669 8 67 | | / 8 / 95 2*I*\/ 669 67 | | / / 95 2*I*\/ 669 8 67 | | / 8 / 95 2*I*\/ 669 67 | | I* / -6 + 2*3 / -- + ----------- + --------------------------------------------------------------------- + ------------------------- | | I* / -6 - --------------------------------------------------------------------- + 2*3 / -- + ----------- + ------------------------- | | I* / -6 + 2*3 / -- + ----------- + --------------------------------------------------------------------- + ------------------------- | | I* / -6 - --------------------------------------------------------------------- + 2*3 / -- + ----------- + ------------------------- | | ___________________________________________________________ / \/ 8 9 ___________________________________________________________ __________________ | | ___________________________________________________________ / ___________________________________________________________ \/ 8 9 __________________ | | ___________________________________________________________ / \/ 8 9 ___________________________________________________________ __________________ | | ___________________________________________________________ / ___________________________________________________________ \/ 8 9 __________________ | | / __________________ / / __________________ / _____ | | / __________________ / / __________________ / _____ | | / __________________ / / __________________ / _____ | | / __________________ / / __________________ / _____ | | / / _____ / / / _____ / 95 2*I*\/ 669 | | / / _____ / / / _____ / 95 2*I*\/ 669 | | / / _____ / / / _____ / 95 2*I*\/ 669 | | / / _____ / / / _____ / 95 2*I*\/ 669 | | / / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + ----------- | | / / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + ----------- | | / / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + ----------- | | / / 95 2*I*\/ 669 67 / / / 95 2*I*\/ 669 67 6*3 / -- + ----------- | | / 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9 | | / 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9 | | / 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9 | | / 3 + 2*3 / -- + ----------- + ------------------------- / / 3 + 2*3 / -- + ----------- + ------------------------- \/ 8 9 | | / \/ 8 9 __________________ / / \/ 8 9 __________________ | | / \/ 8 9 __________________ / / \/ 8 9 __________________ | | / \/ 8 9 __________________ / / \/ 8 9 __________________ | | / \/ 8 9 __________________ / / \/ 8 9 __________________ | | / / _____ / / / _____ | | / / _____ / / / _____ | | / / _____ / / / _____ | | / / _____ / / / _____ | | / / 95 2*I*\/ 669 / / / 95 2*I*\/ 669 | | / / 95 2*I*\/ 669 / / / 95 2*I*\/ 669 | | / / 95 2*I*\/ 669 / / / 95 2*I*\/ 669 | | / / 95 2*I*\/ 669 / / / 95 2*I*\/ 669 | | / 6*3 / -- + ----------- / / 6*3 / -- + ----------- | | / 6*3 / -- + ----------- / / 6*3 / -- + ----------- | | / 6*3 / -- + ----------- / / 6*3 / -- + ----------- | | / 6*3 / -- + ----------- / / 6*3 / -- + ----------- | | 1 \/ \/ 8 9 \/ \/ \/ 8 9 | | 1 \/ \/ 8 9 \/ \/ \/ 8 9 | | 1 \/ \/ 8 9 \/ \/ \/ 8 9 | | 1 \/ \/ 8 9 \/ \/ \/ 8 9 | |- - - --------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------|*|- - + --------------------------------------------------------------------- - -----------------------------------------------------------------------------------------------------------------------------------------------------|*|- - - --------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------|*|- - + --------------------------------------------------------------------- + -----------------------------------------------------------------------------------------------------------------------------------------------------| \ 2 2 2 / \ 2 2 2 / \ 2 2 2 / \ 2 2 2 /
$$\left(- \frac{1}{2} - \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} - \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right) \left(- \frac{1}{2} - \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} - \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right) \left(- \frac{1}{2} - \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right) \left(- \frac{1}{2} + \frac{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2} + \frac{i \sqrt{-6 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} - \frac{8}{\sqrt{3 + \frac{67}{6 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}} + 2 \sqrt[3]{\frac{95}{8} + \frac{2 \sqrt{669} i}{9}}}}{2}\right)$$
=
12
$$12$$
12
Respuesta numérica
[src]
x1 = 1.25678182706951 + 0.516778232852078*i
x2 = -2.25678182706951 - 1.18553997566243*i
x3 = 1.25678182706951 - 0.516778232852078*i
x4 = -2.25678182706951 + 1.18553997566243*i
x4 = -2.25678182706951 + 1.18553997566243*i