Question

1. Calcule o valor de: a) ( 43 )−2 b) ( −32 )2 c) 20−1 d) (−6)−1 e) (−0,3)4

Answer 1

Explicação passo-a-passo:

a) ( 43 )−2

-86

b) ( −32 )2

-64

c) 20−1

19

d) (−6)−1

6

e) (−0,3)4

-1,2