SOLUTION: Please tell me how you would express this radical in simplified form: the square root of 72x^2

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Question 134653: Please tell me how you would express this radical in simplified form:
the square root of 72x^2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
square root of 72x^2
= sqrt (36x^2 *2)
= 6x*sqrt2
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Cheers,
Stan H.