Question

How do you simplify `(4/3)^-4`?

Answer 1

`=> 81/256`

Explanation:

`(4/3)^(-4)`

`=(4^(-4))/(3^(-4))`

`=3^4/4^4`

`=(3xx3xx3xx3)/(4xx4xx4xx4)`

`= 81/256`