Question

(x²+2).(x²+6) preciso da resposta urgenteeee valendo 50 pontos

Answer 1

Oie, Td Bom?!

$(x {}^{2} + 2).(x {}^{2} + 6)$

$x {}^{2} .(x {}^{2} +6) + 2(x {}^{2} + 6)$

$x {}^{4} + 6x {}^{2} + 2x {}^{2} + 12$

$x {}^{4} + 8x {}^{2} + 12$

Att. Makaveli1996