Question

(-6)2(-7)2+13
$( - 6)2( - 7)2 + 13$
me ajedem​

Answer 1

Resposta:

$(-6)^2(-7)^2+13\\\\=36\left(-7\right)^2+13\\\\=36\cdot \:49+13\\\\=1764+13\\\\=1777$

Calcular o expoentes  (-6)^2 = 36

Calcular o expoentes(-7)^2 = 49

Multiplicar 36*49= 1764

Adicionar 1764+13 = 1777