SOLUTION: a. (3cubed square root xy)^6 b. square root 3cubed square root x Use rational exponents to simplify. If rational exponents appear after simplifying, write the answer in radical

Algebra ->  Square-cubic-other-roots -> SOLUTION: a. (3cubed square root xy)^6 b. square root 3cubed square root x Use rational exponents to simplify. If rational exponents appear after simplifying, write the answer in radical      Log On


   



Question 956239: a. (3cubed square root xy)^6
b. square root 3cubed square root x
Use rational exponents to simplify. If rational exponents appear after simplifying, write the answer in radical notation. Assume that all variables represent positive numbers.

Answer by stanbon(75887) About Me  (Show Source):
You can put this solution on YOUR website!
a. (3cubed square root xy)^6
= (3^3*sqrt(xy))^6
= (27^6*(xy)^3)
= 19683*x^3*y^3
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b. square root 3cubed square root x
= sqrt[3^3*sqrt(x)]
= 3*sqrt(3)*4th root of x
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Cheers,
Stan H.
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