Question

Exprese como polinomio
A.) (x+1)(2x^2-2)(x^2+5)

Answer 1

Aplicando propiedad distributiva:

(x+1)(2x^2-2)(x^2+5) = (2x^3+2x^2-2x-2)(x^2+5)


(x+1)(2x^2-2)(x^2+5) = 2x^5+2x^4-2x^3-2x^2+10x^3+10x^2-10x-10

(x+1)(2x^2-2)(x^2+5) = 2x^5+2x^4+8x^3+8x^2-10x-10


Saludos!! Jeizon1L