I need to see if I have this figured right. The problem to solve is: 7p2(4p-5)-(4p-5). I got -112p4-140p3+20p+25
Last edited by mr fantastic; Jun 4th 2009 at 09:00 PM. Reason: Moved and post title change
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Originally Posted by Peggy I need to see if I have this figured right. The problem to solve is: 7p2(4p-5)-(4p-5). I got -112p4-140p3+20p+25 If this is then you are not solving it you are simplifying it. And, no, it is not correct: -Dan
Last edited by mr fantastic; Jun 4th 2009 at 08:59 PM.
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