Question

Calcule as potências

a) (-2)3=

b) (4/3)2=

c) (-1/2)4=

d) (0,5)2=​

Answer 1

a) (-2)³ = -8

b) (4/3)² = 16/9

c) (-1/2)⁴ = 1/16

d) (0,5)² = 0,25