document.write( "Question 854043: what multiplies to get -270 and adds to get -3?
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Algebra.Com's Answer #569231 by tommyt3rd(5050)\"\" \"About 
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1)xy=-270
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\n" ); document.write( "\n" ); document.write( "y=-x-3\r
\n" ); document.write( "\n" ); document.write( "x(-x-3)=-270\r
\n" ); document.write( "\n" ); document.write( "x^2+3x-270=0\r
\n" ); document.write( "\n" ); document.write( "(x-15)(x+18)=0\r
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\n" ); document.write( "\n" ); document.write( "so, 15 and -18
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