document.write( "Question 501574: (y3)-1/5 all numbers are exponents, in my book it says that the answer is y-3/5 but i don't get how that is right. \n" ); document.write( "
Algebra.Com's Answer #338560 by richard1234(7193)\"\" \"About 
You can put this solution on YOUR website!
We use the property that (a^b)^c = a^(bc).\r
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