Question

URGENTEEEE DOU 30 PONTOS PARA QUEM RESOLVER

a)(x³)²+2.x³.y+(y)²
b)(2a)²+2.2a.3+(3)²
c)(4)²+2.4.3e+(3e)²

Answer 1

a) (x³)²+2.x³.y+(y)² =  $x^{6} +2 x^{3} y+ y^{2}$
b) (2a)²+2.2a.3+(3)² = $4a^{2} +12a+9$
c) (4)²+2.4.3e+(3e)²= $16 + 24e+9e^{2}$