Question 252980
What is the 5th root of a^5b^10?

The fifth root of a^5*b^10 = [fifth root of a^5 * fifth root of b^10]

Fifth root of a^5 = a^(1/5*5) = a^1 = a
Fifth root of b^10 = b^(1/5*10) = b^(10/5) = b^2

So we have a*b^2 for our answer.