Question

Fatore ao máximo as expressões 

A ) 4ax - 8ay 

B) x^2 - 64

Answer 1

Olá,

$4ax-8ay\\ a(4x-8y).\\\\ \boxed{\boxed{4a(x-2y)}}.\\\\\\ x^2-64\\ x^2 \pm8^2\\\\ \boxed{\boxed{(x+8)\cdot(x-8)}}.\\.$

Tenha ótimos estudos ;D