Question

4º Resolva as potenciaçjes de números Racionais:
a) (-¾)³=
b) (-2/5)⁴=
c)( 12/13)² =
d) (-25/38)² =
e) (+ 5/6)³-​

Answer 1

Resposta:

a) - 27/64

b) -16/625

c) 144/169

d) -625/444

e) 75/216