Posted by Tammy on Monday, August 9, 2010 at 5:13pm.
Explain how to solve a quadratic equation using the quadratic formula.

Algebra  Anonymous, Monday, August 9, 2010 at 5:20pm
youtube[dot]com[forwardslash]watch?v=s80J2dAUUyI

Algebra  Ms. Sue, Monday, August 9, 2010 at 5:34pm
http://www.youtube.com/watch?v=s80J2dAUUyI

Algebra  jessica, Saturday, February 16, 2013 at 5:05am
first identify your a,b and c.don't forget the signs.then simply substitute in the formula which is;
x=b plus or minus square root of b^2  4ac,everything over 2a.btw the root is for everthing execpt the b and 2a
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