Question

What is the value of (2/3)^-4​

Answer 1

5.0625
I looked it up

Answer 2

`(81)/(16)`

Explanation:

Anything to a negative power can be written as 1 over the original number to a positive power, so (2/3)^-4 is equal to
`(1)/(((2)/(3))^4 )` this is
`(1)/((16)/(81) )`. This simplifies to
`(81)/(16)`.