document.write( "Question 116931: Simplify the expression. Write the reslut using positive exponets only.\r
\n" ); document.write( "\n" ); document.write( "(xy^4)^-2
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\n" ); document.write( "\n" ); document.write( "x^5y
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Algebra.Com's Answer #85039 by checkley71(8403)\"\" \"About 
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(XY^4)^-2/X^5Y
\n" ); document.write( "1/(X^2Y^8)(X^5Y)
\n" ); document.write( "1/X^7Y^9
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