Question 1016549
Do you mean *[tex \large \sqrt{x^n}] where *[tex \large x \ge 0] and *[tex \large n \ge 2] are both integers?


If so, then the answer is "True." x^n will always be divisible by x^2, and so you can remove factors of x^2 until the number inside the square root is either "x" or "1" (i.e. simplified form is an integer).