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Home  /  Algebra and Trigonometry, 2nd Edition (2e)  /  Chapter 1 · Prerequisites
Section 1.6

Rational Expressions

Simplifying rational expressions; multiplying, dividing, adding, subtracting; complex fractions.

18 lessons. Pick what you need.

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Chapter 1 · Prerequisites
1.1 1.2 1.3 1.4 1.5 1.6
Lesson

Intro to Simplifying Rational Expressions

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Lesson

How to Evaluate Rational Expressions and Finding the Domain of Rational Expressions

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Lesson

Simplifying Rational Expressions Using the Multiplicative Property of -1

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Examples

Examples on Why the Multiplicative Property of -1 Works

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Examples

Examples of Simplifying Rational Expressions

Examples

Examples of How to Use the Multiplicative Property of -1 to Simplify Rational Expressions

Examples

Examples of Finding Domains of Rational Expressions

Lesson

Lesson on How to Multiply Rational Expressions

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Lesson

Lesson on Dividing Rational Expressions

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Examples

Examples of Multiplying and Dividing Rational Expressions

Lesson

Review of How to Find the Least Common Denominator For Fractions

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Lesson

Lesson on Finding the Least Common Denominator Between Rational Expressions

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Lesson

Lesson on Writing Equivalent Rational Expressions with the Least Common Denominator (LCD)

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Examples

Examples of Finding Common Denominators for Rational Expressions

Lesson

Lesson on Adding and Subtracting Rational Expressions

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Examples

Examples of When You Can Properly Cancel with a Rational Expression

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Lesson

Lesson on Complex Fractions

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Examples

Examples of Complicated Complex Fractions

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