Sr Examen
Factorizar el polinomio a^3-b^6
Solución
Factorización
[src]
/ / ___\\ / / ___\\
/ 2\ | 2 | 1 I*\/ 3 || | 2 | 1 I*\/ 3 ||
\a - b /*|a - b *|- - - -------||*|a - b *|- - + -------||
\ \ 2 2 // \ \ 2 2 //
$$\left(a - b^{2}\right) \left(a - b^{2} \left(- \frac{1}{2} - \frac{\sqrt{3} i}{2}\right)\right) \left(a - b^{2} \left(- \frac{1}{2} + \frac{\sqrt{3} i}{2}\right)\right)$$
((a - b^2)*(a - b^2*(-1/2 - i*sqrt(3)/2)))*(a - b^2*(-1/2 + i*sqrt(3)/2))
Combinatoria
[src]
/ 2\ / 2 4 2\ \a - b /*\a + b + a*b /
$$\left(a - b^{2}\right) \left(a^{2} + a b^{2} + b^{4}\right)$$
(a - b^2)*(a^2 + b^4 + a*b^2)