document.write( "Question 889219: 4x^2-12x-112 \n" ); document.write( "
Algebra.Com's Answer #537995 by Edwin McCravy(20060)\"\" \"About 
You can put this solution on YOUR website!
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document.write( "\"4x%5E2-12x-112\"\r\n" );
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document.write( "Factor out GCF 4\r\n" );
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document.write( "\"4%28x%5E2-3x-32%29\"\r\n" );
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document.write( "Think of two integers that multiply to give last term -32 \r\n" );
document.write( "and which add to give middle coefficient -3.  They are -8 and +4.\r\n" );
document.write( "So the factorization is\r\n" );
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document.write( "\"4%28x-8%29%28x%2B4%29\"\r\n" );
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document.write( "Edwin
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