# Rational Expressions

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by
**amylwagoner**

Last updated 6 years ago

** Discipline: **

Math ** Subject: **

Number Operations

By: Aly Mackin & Jamie CrossEdited by: Amy Wagoner

To simplify rational expressions:1.Completely factor the top and bottom2.Cross out matching factors of the top and bottom

Rational Expressions

Dividing rational expressions: multiply the 1st fraction by reciprocal of 2nd fraction

adding/subtracting rational expressions:

Multiplying rational expressions:1. multiply numerators2. multiply demoninators3. simplify

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