Question

Ajudem gente
Resolva as expressões numéricas:

a)(-3)²+6² =

b)5.(-3)2+1-6

Answer 1

$a)45 \\ b)25$

Answer 2

a)
(-3)²+6²=9+36=45

b)
5.(-3)2+1-6= -30+1-6= -35