SOLUTION: How to solve without a calculator? (x^-4/5)^-5/6

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Question 568190: How to solve without a calculator? (x^-4/5)^-5/6
Found 2 solutions by mananth, Edwin McCravy:
Answer by mananth(16946)   (Show Source): You can put this solution on YOUR website!





use the law












x^(2/3)

Answer by Edwin McCravy(20060)   (Show Source): You can put this solution on YOUR website!


To remove the parentheses, multiply the exponents

 =  =  =  =  

Edwin
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