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Old 07-20-2007   #2
Mr. Hui

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Join Date: Mar 2005
Posts: 10,609

Here is an example of how to solve an equation by completing the square.

There is also an article in the XP Math Wiki showing the derivation of the quadratic formula by completing the square.
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Do Math and you can do Anything!

Last edited by Mr. Hui; 07-20-2007 at 08:25 PM..
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