document.write( "Question 1067758: Simplify,writ the answer using positive exponents only.\r
\n" ); document.write( "\n" ); document.write( "(2a^-7/5b^-3)^3.\r
\n" ); document.write( "\n" ); document.write( "Thank you.
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Algebra.Com's Answer #682895 by Boreal(15235)\"\" \"About 
You can put this solution on YOUR website!
(2a^-7/5b^-3)^3
\n" ); document.write( "move negative exponents across the fraction and they become positive
\n" ); document.write( "(2b^3/5a^7)^3
\n" ); document.write( "(8b^9/125a^21)
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