SOLUTION: What is the square root of 12x^3 over 5?

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Question 86160: What is the square root of 12x^3 over 5?
Answer by jim_thompson5910(35256)   (Show Source): You can put this solution on YOUR website!
Start with the given expression

Break up the square roots using the identity
Now lets simplify the numerator
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Start with the given expression
Factor into

Factor into

Break up the square roots using the identity

Take the square root of the perfect square to get 2

Take the square root of the perfect squares and to get and

Multiply the common terms
Rearrange the terms
Group the square root terms
------------------------------------------------------------

So the expression



simplifies to



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