At first, we will change the root fourth to an exponent 1/4
Each term inside the bracket will take the exponent 1/4
567 = 81 . 7
We will multiply the exponents of x and the exponent of y
1st step: 3rd one
2nd step: 1st one
3rd step: 6th one
4th step: 2nd one
5th step: 5th one
6th step: 8th one
7th step: 7th one
8th step: 4th one