Question

Qual resultado da soma??
(x/2 + y3)²​

Answer 1

Oie, tudo bom?

$= ( \frac{x}{2} + y {}^{3} ) {}^{2}$

$= ( \frac{x}{2} ) {}^{2} + 2 \: . \: \frac{x}{2} + y {}^{3} + (y {}^{3} ) {}^{2}$

$= \frac{x {}^{2} }{4} + \frac{2xy {}^{3} }{2} + y {}^{6}$

$\boxed{ = \frac{x {}^{2} }{4} + xy {}^{3} + y {}^{6} }$

Att. NLE Top Shotta