Question

me ayudan?
y = (x + 1)(x − 1)(x + 2)

Answer 1

BUENAS, ESPERO QUE TE AYUDE!!

$y = (x + 1)(x − 1)(x + 2)$

$y=\left(x^{2}-1\right)\left(x+2\right)$

$y=x^{3}+2x^{2}-x-2$