Rational Expressions and Equations

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Rational Expressions and Equations

Chapter Sections 6.1 – Simplifying Rational Expressions 6.2 – Multiplication and Division of Rational Expressions 6.3 – Addition and Subtraction of Rational Expressions with a Common Denominator and Finding the Least Common Denominator 6.4 – Addition and Subtraction of Rational Expressions 6.5 – Complex Fractions 6.6 – Solving Rational Equations 6.7 – Rational Equations: Applications & Problem Solving 6.8 – Variation Chapter 1 Outline

Multiplication and Division of Rational Expressions

Multiplying Fractions 1 3

Multiplying Rational Expressions Factor all numerators and denominators completely. Divide out common factors. Multiply numerators together and multiply denominators together. Multiply

Dividing Two Fractions Divide . 1 1

Dividing Rational Expressions Multiply the first rational expression by the reciprocal of the second rational expression. Divide

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