SOLUTION: Please help! I can't figure this one out. Thanks Simplify. Assume all variables represents positive numbers. square root x^4y^3

SOLUTION: Please help! I can't figure this one out. Thanks Simplify. Assume all variables represents positive numbers. square root x^4y^3

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Question 83979: Please help! I can't figure this one out. Thanks
Simplify. Assume all variables represents positive numbers.
square root x^4y^3
Answer by tutor_paul(519) (Show Source): You can put this solution on YOUR website!
Simplify:

Rewrite this as:

Now, you can see that x*x or x^2, and y*y or y^2 can be pulled out from beneath the radical, leaving you with:

And you are done.
Good luck,
tutor_paul@yahoo.com
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