document.write( "Question 603731: [x-4/x^2][x^4/x^2-3x-4]=
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document.write( "a.x^6/x+1
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document.write( "b.x^6/x-4
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document.write( "c.x^2/x+1
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document.write( "d.x^2/x-4
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document.write( " \n" );
document.write( "
Algebra.Com's Answer #380796 by lwsshak3(11628)![]() ![]() ![]() You can put this solution on YOUR website! [x-4/x^2][x^4/x^2-3x-4]= \n" ); document.write( "a.x^6/x+1 \n" ); document.write( "b.x^6/x-4 \n" ); document.write( "c.x^2/x+1 \n" ); document.write( "d.x^2/x-4 \n" ); document.write( "** \n" ); document.write( "[x-4/x^2][x^4/x^2-3x-4] \n" ); document.write( "=[x-4/x^2][x^4/(x-4)(x+1)] \n" ); document.write( "x^2 and (x-4) cancel out \n" ); document.write( "=x^2/(x+1) (ans c.) \n" ); document.write( " |