Question 1071875: Can someone walk me through how to solve this? Thanks!
Simplify the 4th root of x^20y^28z^10 Found 2 solutions by Boreal, MathTherapy:Answer by Boreal(15235) (Show Source):
You can put this solution on YOUR website! You divide the exponents by 4
=x^5*y^7*z^2*z(2/4); z^10 is z^2.5 or z^2 * 4th root of z^2 OR z^2* sqrt of z
sqrt is ^(1/2)
=x^5*y^7*z^2*sqrt(z)
------- Changing , the largest multiple that's less than 10 ------ Dividing each variable with an exponent that's a MULTIPLE of 4, by 4 ------- Moving the result OUT of the radical
