document.write( "Question 164440: Please help
\n" ); document.write( "Factor completely:
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Algebra.Com's Answer #121146 by padmameesala(42)\"\" \"About 
You can put this solution on YOUR website!
36x^-4y^2\r
\n" ); document.write( "\n" ); document.write( "=9*4y^2/x^4
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\n" ); document.write( "=3^2*2^2y^2/x^4\r
\n" ); document.write( "\n" ); document.write( "=(2*3y/x^2)^2
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