SOLUTION: 27^1/2 - 75^1/2

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Question 511197: 27^1/2 - 75^1/2
Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
27^1/2 - 75^1/2
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= (9*3)^(1/2) - (25*3)^(1/2)
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= 3*sqrt(3) - 5*sqrt(3)
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= -2*sqrt(3)
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Cheers,
Stan H.
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