Unit 3 - Rational Expressions - Resources

Rational Expressions - a math expression with many terms has many uses:

• Rational Functions - polynomial instructional video (choose #17 from the list) from Learning Math series at Annenberg Media (free registration required)
• Rational Expressions - a good overview.

Text Pages 82-85

Rational Expressions: Simplifying - a very helpful tutorial.

Adding and Subtracting Rational Expressions - tutorials to help:

• Adding and Subtracting Rational Expressions: Introduction - has several good examples.
• Adding and Subtracting Rational Expressions - a good step-by-step tutorial.
• Adding and Subtracting Rational Fractions - factoring is your friend!

Text Pages 96-97

Multiplying Rational Expressions - a very helpful tutorial.

Text Pages 102-104

Solving Rational Equations: Introduction - a very helpful tutorial.

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