Question

7x(a la 4)—5x(a la 2)+4x(a la 2)—7+(x(a la 3)—3x(a la 2)—5+x)

Answer 1

Respuesta:

Polinomios

Explicación paso a paso:

$7x^{4} -5x^{2}+4x^{2}-7+x^{3} -3x^{2}-5+x$

$7x^{4}+x^{3} +(-5x^{2}+4x^{2}-3x^{2})+x+(-7-5)$ (Agrupado)

$7x^{4}+x^{3} +(-4x^{2})+x+(-12)$

$<strong>7x^{4}+x^{3}-4x^{2}+x-12</strong>$