SOLUTION: what is the square root of x to the 8th power? Please show me the work so that I may learn how to solve these problems.

Algebra ->  Square-cubic-other-roots -> SOLUTION: what is the square root of x to the 8th power? Please show me the work so that I may learn how to solve these problems.      Log On


   

Question 485119: what is the square root of x to the 8th power? Please show me the work so that I may learn how to solve these problems.
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
what is the square root of x to the 8th power? Please show me the work so that I may learn how to solve these problems.
:
sqrt%28x%5E8%29
Factor it to reveal a perfect square
sqrt%28x%5E4%2Ax%5E4%29
The square root of x^4 * x^4, would have to be:
x^4, right?