Question

Aplicando os casos de fatoraçao estudados fatore:
A) y6-5y6+6y3 =

B)12a2b+18a=

C)4a2x2-4abx+b2=

Answer 1

$y^6-5y^6-6y^3\\\\ y^3(y^3-5y^3-6)\\\\\\ 12a^2b+18a\\\\ 6a(2ab+3)\\\\\\ 4a^2x^2-4abx+b^2\\\\ 4a^2x^2-2abx-2abx+b^2\\\\ 2ax(2ax-b)-b(2ax-b)\\\\ (2ax-b)(2ax-b)\\\\ (2ax-b)^2$