Question

desenvolva as potência

a) (2,5)²

b) (-2)³

c) ( 3 )²
--
( 4 )

d) (2²)³

e) ( 3 )²
- --
( 5 )​

Answer 1

Explicação passo-a-passo:

a) (2,5)²= (2,5).(2,5)= 6,25

b) (-2)³= (-2).(-2).(-2)= - 8

c) (3/4)²= (3/4).(3/4)= 9/16

d) (2²)³= 2⁶= 2.2.2.2.2.2= 64

e) (3/5)²= (3/5).(3/5)= 9/25