Question 115535
What is the square root of 48x^3y^2 all over the square root of 4xy^3 ? 
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[sqrt(48x^3y^2)] / [sqrt(4xy^3)]

= sqrt(12x^2/y)

= 2x*sqrt(3/y)

= (2x/y)*sqrt(3y)

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Cheers,
Stan H.