SOLUTION: Simplify. Assume all variables represents positive numbers. sq rt x^4y^3

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Question 104967: Simplify. Assume all variables represents positive numbers.
sq rt x^4y^3
Answer by ankor@dixie-net.com(22740) About Me  (Show Source):
You can put this solution on YOUR website!
Simplify. Assume all variables represents positive numbers.
sq rt x^4y^3
:
sqrt%28x%5E4y%5E3%29
:
Factor it into perfect squares:
sqrt%28x%5E2%2Ax%5E2%2Ay%5E2%2Ay%29
:
Extract the squares
x%2Ax%2Ay%2Asqrt%28y%29
:
Which is:
x%5E2%2Ay%2Asqrt%28y%29
:
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