Question

calcule as potências
A) (+1/3²=
B) (-1/5²=
C) (+2/3)²=
D)- (-3/7)²=
e) (+4/5)²=
f) (-3/2)²=
g) (-8/3²=
h) (-1/4)²=
i) (-2/3)³=​

Answer 1

Resposta:

A=6

b=10

c=6

d=14

e=10

f=4

g=6

h=8

i=9