# Section 4.5: Multiplication and Division of Rational Expressions

**Section 4.5 Textbook: Multiplication and Division of Rational Expressions**

Section 4.5 Textbook: Multiplication and Division of Rational Expressions

**Learning Objectives**

• Multiply rational expressions involving monomials.

• Multiply rational expressions involving polynomials.

• Multiply a rational expression by a polynomial.

• Divide rational expressions involving polynomials.

• Divide a rational expression by a polynomial.

• Solve real-world problems involving multiplication and division of rational. expressions.

**Section 4.5 Videos**

**Video Lessons**

**Video Examples**

- Ex 1: Multiply Rational Expressions – Monomials
- Ex 2: Multiply Rational Expressions
- Ex 3: Multiply Rational Expressions
- Ex 4: Multiply Rational Expressions
- Ex 1: Dividing Rational Expressions – Monomials
- Ex 2: Dividing Rational Expressions
- Ex 3: Dividing Rational Expressions

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