Question

Calcule as potências:

a) (-2)³ =
b) (+4)² =
c) (-5)³ =
d) (+3)4=
e) (−3)4=
f) (−3)3=

Answer 1

a)(-2).(-2).(-2)= -8

b)(+4).(+4)= 16

c)(-5).(-5).(-5)= -125

d)(+3).(+3).(+3).(+3)= 81

e)(-3).(-3).(-3).(-3)=+81

f)(-3).(-3).(-3)= - 27

espero ter ajudado :)

Answer 2

Resposta:

a) -8

b) 16

c) -125

d) 81

e) 81

f) -27