document.write( "Question 209410: could any one help me with this problem factored.\r
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Algebra.Com's Answer #158328 by RAY100(1637)\"\" \"About 
You can put this solution on YOUR website!
x^2 -7x -60
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\n" ); document.write( "The sign of the last term, (-), indicates that the factors will have different signs, and be a difference.
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\n" ); document.write( "The sign of the second term,,(-), indicates that the largest factor will be negative,(-)
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\n" ); document.write( "Factors of the first term are just, 1*1
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\n" ); document.write( "Factors of the last term are, 1*60, 2*30,,3*20, 4*15, 5*12, 6*10,
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\n" ); document.write( "Since we need a difference of 7 (middle term), let's try,,5*12
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\n" ); document.write( "(x-12)(x+5)
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\n" ); document.write( "Check, by FOIL,, x^2 +5x-12x -60,,,x^2 -7x -60,,,,ok
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