SOLUTION: Please help me simplify this: sqrt(x^4y^7)

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Question 669305: Please help me simplify this: sqrt(x^4y^7)
Found 2 solutions by ReadingBoosters, MathTherapy:
Answer by ReadingBoosters(3246) About Me  (Show Source):
You can put this solution on YOUR website!
Starting with
sqrt%28x%5E4y%5E7%29
...
same as
sqrt%28x%5E2x%5E2y%5E2y%5E2y%5E2y%29
highlight_green%28x%5E2y%5E2sqrt%28y%5E3%29%29
.....................
Delighted to help.
-Reading Boosters
Wanting for others what we want for ourselves.
www.MyHomeworkAnswers.com

Answer by MathTherapy(10801) About Me  (Show Source):
You can put this solution on YOUR website!
Please help me simplify this: sqrt(x^4y^7)
*************************************
The other person's answer, highlight_green%28x%5E2y%5E2sqrt%28y%5E3%29%29, is WRONG as he/she failed to SIMPLIFY this expression, completely. 

highlight%28sqrt%28x%5E4y%5E7%29%29 = sqrt%28%28x%5E2%29%5E2%28y%5E3%29%5E2y%29%29 = highlight%28x%5E2y%5E3sqrt%28y%29%29