I have found a few videos that you guy/gals might find helpful if you are struggling with simplifing the addition, subtraction, multiplication, or division of rational expressions.
Multiplication and Division:
http://youtu.be/oUaIdqhCyTU
http://youtu.be/MJaGrODQr1U
Addition and Subtraction:
http://youtu.be/nWEso_M7By4
http://youtu.be/euyg3SwS2lU
http://youtu.be/4VO-BgDgAHE
Coming Soon: limits video from Mr. Lund :)
I am here to discuss about a simple topic in mathematics that is rational expression,Rational expressions is known as an expression that is the ratio of two polynomials.It is called as rational because one number is divided by the other that is like a ratio.
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