I am working on a class project on the derivation of the quadratic formula, and i understand the process of completing the square, up until the very last process of simplifying back to the quadratic forumla...

Can someone explain how

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- Oct 20th 2009, 07:48 PMnmbalaFraction Equalities
I am working on a class project on the derivation of the quadratic formula, and i understand the process of completing the square, up until the very last process of simplifying back to the quadratic forumla...

Can someone explain how

- Oct 20th 2009, 07:56 PMramiee2010
- Oct 20th 2009, 08:04 PMnmbala