SOLUTION: Use rational exponents to simplify. Write the answer in radical notation, if possible {{{root(6,a^4)}}}

Question 160539: Use rational exponents to simplify. Write the answer in radical notation, if possible

Answer by Edwin McCravy(20055) (Show Source): You can put this solution on YOUR website!




Use the definition rule:  



But then we can reduce the fraction exponent  to 



Now use the above definition rule in reverse 
to get it back to a radical:



Edwin

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