SOLUTION: divide and simplify [sq.rt. of (72x^2)] / [sq.rt of 2x]

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Question 73890This question is from textbook introduction and intermediate algebra
: divide and simplify
[sq.rt. of (72x^2)] / [sq.rt of 2x] This question is from textbook introduction and intermediate algebra

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
divide and simplify
[sq.rt. of (72x^2)] / [sq.rt of 2x]
Multiply numerator and denominator by sqrt(2x) to get:
= [sqrt(144x^3)]/(2x)
= 12xsqrt(x)/2x
= 6sqrt(x)
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Cheers,
Stan H.