SOLUTION: multiplying radicals: 5_/45x³y²*_/5x

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Question 210967: multiplying radicals:
5_/45x³y²*_/5x
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
(5_/45x³y²) * (_/5x)
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= 5*sqrt(45xy) * sqrt(5x)
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= 5*3*sqrt(5xy) *sqrt(5x)
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= 15sqrt(25x^2y)
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= 15*5x*sqrt(y)
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= 75x*sqrt(y)
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Cheers,
Stan H.