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(64 /125)^-2^/ 3

 May 31, 2014

Best Answer 

 #1
avatar+130511 
+5

Did you mean (64/125)^(-2/3) ??

If so, we have  

(125/64)^(2/3) =

[(125/64)^(1/3)]^(2) =

(5/4)^(2) =

(25/16)

 May 31, 2014
 #1
avatar+130511 
+5
Best Answer

Did you mean (64/125)^(-2/3) ??

If so, we have  

(125/64)^(2/3) =

[(125/64)^(1/3)]^(2) =

(5/4)^(2) =

(25/16)

CPhill May 31, 2014

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