Question

02. Efetue:
a) (-8)2 =
b) (+1) =
c) (-3) =
d) (-5)° =
e) (-16)+ =​

Answer 1

Cálculo:

$a)(-8).2\\=-16\\\\b)(1)\\=1\\\\c)(-3)\\=-3\\\\d)(-5)^{0}\\ =-1\\\\e)(-16)+\\=-16$

Espero ter ajudado