Question

Resolva as potenciações com frações.

A) ( 4/3 ) ³ =

B) ( 2/7 ) ² =

C) ( 8/3 ) ³ =

Answer 1

a) 64/27
b) 4/49
c)512/27

Espero ter ajudado , bons estudos

Answer 2

$a) ( \frac{4}{3})^3 = ( \frac{4*4*4}{3*3*3}) = \frac{64}{27}$

$b) ( \frac{2}{7})^2 = ( \frac{2*2}{7*7}) = \frac{4}{49}$

$c) ( \frac{8}{3})^3 = (\frac{8*8*8}{3*3*3}) = \frac{512}{27}$