document.write( "Question 204301: simplify without negative exponents [xy^5/x^-4y^2]^-2 \n" ); document.write( "
Algebra.Com's Answer #154244 by RAY100(1637)\"\" \"About 
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[ {x y^5} /(x^-4 y^2) ]^-2
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\n" ); document.write( "[ x^5y^3 ]^-2
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\n" ); document.write( "[1/ {x^5y^3} ]^2
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\n" ); document.write( "[1/{x^10 y^6} ]
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\n" ); document.write( "checking,,let x=2,,y=3,,,in both original and answer term = 1.339*10-6
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