document.write( "Question 209010: please help me simplify these expressions leaving
\n" ); document.write( "the final answer with only positive exponents: \r
\n" ); document.write( "\n" ); document.write( "1. $\"%28x%5E4y%5E%28-5%29%29%2F%28x%5E%28-8%29z%5E2%29%5E%28-m%29\"$ \r
\n" ); document.write( "\n" ); document.write( "2. $\"%28%282x%5E%28-5%29y%29%2F%28y%5E%28-8%29%2Az%5E%28-5%29%29%29%5E%28-3%29\"$
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\n" ); document.write( "I'll wait for your reply sir/madam. It will be a great help for my homework. Thank you. \n" ); document.write( "

Algebra.Com's Answer #158002 by stanbon(75887) $\"\"$ $\"About$

You can put this solution on YOUR website!
(x^4 y^-5/x^-8 z^2)^-m (2x^-5y/y^-8 z^-5)^-3\r
\n" ); document.write( "\n" ); document.write( "---
\n" ); document.write( "= (x^12/y^5z^2)^-m (2y^8z^5/x^5)^-3\r
\n" ); document.write( "\n" ); document.write( "---
\n" ); document.write( "= (y^5z^2/x^12)^m (x^5/2y^8z^5)^3\r
\n" ); document.write( "\n" ); document.write( "---
\n" ); document.write( "= (y^5m*z^2m/x^12m) (x^15/(8*y^24*z^15))
\n" ); document.write( " ---
\n" ); document.write( "= x^(15-12m) * y^(5m-24) *z^(2m-15)\r
\n" ); document.write( "\n" ); document.write( "============================================
\n" ); document.write( "Cheers,
\n" ); document.write( "Stan H. \n" ); document.write( "

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