Simplify Complex Rational Expressions

with 2 comments

This video shows how to simplify fractions within fractions (known as “complex rational expressions). Just find the Lowest Common Denominator (LCD) and multiply all the fractions by it.

Transcript: coming soon!

Written by Joel

February 2nd, 2009 at 11:18 am

Posted in Lessons

2 Responses to 'Simplify Complex Rational Expressions'

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  1. Help?

    __ + 1

    Anna Maria

    5 Oct 09 at 5:02 pm

  2. starting off there is a fraction within a fraction. Multiply each part by the denominator (2x+3), and then go from there…I don’t want to give away too much of the answer for you.


    5 Oct 09 at 5:21 pm

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