Tuesday
September 30, 2014

Homework Help: algebra

Posted by paulina on Sunday, September 5, 2010 at 10:56pm.

2x^2-2x-1=0

How do I use the quadratic formula to solve this because I am totally new at this and need help? Please show me the steps for this equation,so I will be able to do it own my own. Thank you.

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