1. Chapter 2
Vocabulary
Equations

2. An expression that contains a radical
When are they simplified?
The multiplicative inverse is a set of numbers with a product of 1.
Look at the following examples.
Radical Expression
An expression that contains a radical
Lesson 1

3. *the numerical factor of a term that contains a variable
COEFFICIENT
*the numerical factor of a term that contains a variable
Lesson 1

4. PROPERTIES- Statements that are true for any number
Addition Property of Equality
PROPERTIES-
Statements that are true for any number
Division property of Equality
Multiplication property of equality
Subtraction
Property of Equality
Lesson 2

5. Addition Property of Equality
Lesson 2

6. subtraction Property of Equality
Lesson 2

7. Multiplication Property of Equality
Lesson 2

8. Division property of equality
Lesson 2

9. Use the properties of equality to solve multi-step equations
Lesson 2

10. Lesson 2

11. “Equivalence” = “Steps to Solving Equations”
Lesson 3

12. “empty” set, no solution
Null Set
“empty” set, no solution
Lesson 5

13. “Identity” (infinite number of solutions)
Lesson 5

14. Lesson 5