Chapter 7

Chapter 7

• Lesson 7.1 Writing Algebraic Expressions

          Variables

          Letters in Algebra

          What is Algebra

          Writing Algebraic Expressions

• Lesson 7.2 Evaluating Algebraic Expressions

          Evaluating Algebraic Expressions

• Lesson 7.3 Simplifying Algebraic Expressions

          Simplifying Algebraic Expressions

• Lesson 7.4 Expanding and Factoring Algebraic Expressions

          Factoring 1

          Factoring 2

          Expanding 

          Expanding 2

          The Distributive Property