document.write( "Question 1031246: Write the partial decomposition of the rational expression:\r
\n" ); document.write( "\n" ); document.write( "(-x^2+2x+4)/(x(x+2)^2) = A/x + B/(x+2) + C/(x+2)^2\r
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Algebra.Com's Answer #646002 by Edwin McCravy(20056) $\"\"$ $\"About$

You can put this solution on YOUR website!

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document.write( "Multiply both sides by the LCD  x(x+2)²\r\n" );
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document.write( "Substitute x=0\r\n" );
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document.write( "Substitute x=-2\r\n" );
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document.write( "Substitute x=1, A=1, C=2\r\n" );
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document.write( "So:\r\n" );
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document.write( "becomes:\r\n" );
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document.write( "Edwin

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