Question

Qual o resultado de (4a + y³)²???

Answer 1

(4a + y³)²
(4a+y³).(4a+y³)
4a.4a+4a.y³+y³.4a+y³.y³
16a²+8ay³+y^6

Answer 2

OI

$(4a+y^3)^2$

$(4a+y^3).(4a+y^3)$

$16a^2+4ay^3+4ay^3+y^6$

$16a^2+8ay^3+y~6$

Bons estudos.