Question

calcule as potencias;
a) (+7)²=
b) (+4)²=
c) (+3)²=
d) (+5)³=

Answer 1

Resposta:

a) 49

b) 16

c) 9

d) 125

Explicação passo-a-passo:

a) 7 x 7 = 49

b) 4 x 4 = 16

c) 3 x 3 = 9

d) 5 x 5 x 5 = 125