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How do I simplify sqrt(9x^2)?

 Sep 21, 2014

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 #1
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square root of 9 is 3 and square root of x^2 is x...so it is 3x

 Sep 21, 2014
 #1
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+5
Best Answer

square root of 9 is 3 and square root of x^2 is x...so it is 3x

Guest Sep 21, 2014

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