Question

Which is the simplified form of (2ab/a^-5 b^2)^-3?

Answer 1

A on e2020/edge

Explanation:

Answer 2

I am using the laws:
1)
`( x^(a) )^(c) = x^(a*c)`
2)
`x^(a) * x^(b) = x^(a+b)`
3)
`( x^(a) )/(x^(b)) = x^(a-b)`

an x is a base - the law is valid if the bases are the same number!

The solution in attachment :)