document.write( "Question 323260: I have a problem, (5xy^-3)^-2(2x^3y^-2)^3. I came up with 2x^7/5, but I know that is not right. Help is appreciated! \n" ); document.write( "

Algebra.Com's Answer #231396 by Alan3354(69443) $\"\"$ $\"About$

You can put this solution on YOUR website!
$\"%285xy%5E-3%29%5E-2%282x%5E3y%5E-2%29%5E3\"$
\n" ); document.write( "I came up with 2x^7/5
\n" ); document.write( " $\"%285xy%5E-3%29%5E-2%282x%5E3y%5E-2%29%5E3\"$
\n" ); document.write( "= $\"%282x%5E3y%5E-2%29%5E3%2F%285xy%5E-3%29%5E2\"$
\n" ); document.write( "= $\"%288x%5E9y%5E-6%29%2F%2825x%5E2y%5E-6%29\"$
\n" ); document.write( "= $\"%288x%5E9%29%2F%2825x%5E2%29\"$
\n" ); document.write( "= $\"%288x%5E7%29%2F%2825%29\"$
\n" ); document.write( " \n" ); document.write( "

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