<PRE><B>Question 100209</B>
1.) Sqrt of 50 (use property 1 to simplify each radical expression. Assume all variables represent positive real numbers.) I got 5 sqrt of 10 is this correct?

sqrt(50) = sqrt(25)*sqrt(2) = 5sqrt(2)
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2.) sqrt of 72x^3 is the answer 3x sqrt of x?

sqrt(72x^3) = sqrt(36x^2)*sqrt(2x)= 6xsqrt(2x)

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Cheers,
Stan H. 
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