document.write( "Question 1023773: What two numbers multiplies to -8000 but add to +20? \n" ); document.write( "
Algebra.Com's Answer #639204 by Fombitz(32388)\"\" \"About 
You can put this solution on YOUR website!
Use Cramer's rule,
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\n" ); document.write( "\"abs%28A%5Bx%5D%29=-4\"
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\n" ); document.write( "\"abs%28A%5By%5D%29=8\"
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\n" ); document.write( "\"abs%28A%5Bz%5D%29=4\"
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\n" ); document.write( "\"x=abs%28A%5Bx%5D%29%2Fabs%28A%29=%28-4%29%2F%28-4%29=1\"
\n" ); document.write( "\"y=abs%28A%5By%5D%29%2Fabs%28A%29=%288%29%2F%28-4%29=-2\"
\n" ); document.write( "\"z=abs%28A%5Bz%5D%29%2Fabs%28A%29=%284%29%2F%28-4%29=-1\"
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