• Purple Math - Multiplying Rational Expresson

         http://www.purplemath.com/modules/rtnlmult.htm

• Khan Academy

         http://academicearth.org/lectures/multiplying-and-dividing-rational-expressions-2
 

• Cool Math Algebra

         http://www.coolmath.com/algebra/Algebra1/

Last Modified on 3/31/2012 7:00:30 PM