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Old 02-02-2006   #1
Join Date: Sep 2005
Posts: 13
Default kayla's problem

what is (9x+5x^2-25)-(3x^2+15x+15+1175)
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Old 02-11-2006   #2
Josh troyer
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THE answer is -6x + 2x^2 - 215
Old 02-11-2006   #3
Mr. Hui

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Join Date: Mar 2005
Posts: 10,609

Josh, the first two terms of your answer is right. Check the third term...
Do Math and you can do Anything!
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