Question

Can someone help me with this problem?

(x^-2)^2(3xy^5)^4

I'm just confused with which power I raise it to?

Answer 1

\[(x^{-2})^2(3xy^5)^4\]

Answer 2

first you need to do this

\[x^{m^n}=x^{m*n}\]

Answer 3

and also

\[(xyz)^n=x^ny^nz^n\]