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Use your mathematics knowledge of radicals to pick the best of the four answers. Assume variables represent non-negative numbers. A check mark appears when you select a correct answer. If not, select another answer. Click or tap question mark for help. Press on the reset problem button reset image to set a new math problem.

Click on the check mark at the bottom for a quick, five question mathematics quiz!

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( x y)-n   = 
Example:
(xy)-3


=    x-3
y-3=   y3x3


(yx)3
   


   


   


   


( x y)-n   = 
Example:
(xy)-3


=    x-3
y-3=   y3x3


(yx)3
   


   


   


   


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