I havex(60-x)-96 =x^2+60x-96to get the answer I know I have to expand out from the brackts, however I make it -60x not 60x, I`m stuck on what I am doing wrong

Dave

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- Mar 31st 2012, 08:05 AM #1

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- Mar 31st 2012, 08:07 AM #2

- Mar 31st 2012, 12:24 PM #3

- Joined
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- Chelmsford, Essex, UK
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