1. Vocabulary radical expression rationalizing the denominator conjugate

2. Concept 1

4. Example 1 Simplify Square Roots Answer:

5. A.A B.B C.C D.D Example 1 A. B. C.15 D.

6. Vocabulary

7. Example 3 Simplify a Square Root with Variables Prime factorization Product Property Simplify. Answer:

8. A.A B.B C.C D.D Example 3 A. B. C. D.

9. Vocabulary

10. Example 2 Multiply Square Roots Product Property Answer:4 = 2 ● 2 ● Simplify.

11. A.A B.B C.C D.D Example 2 A. B. C. D.35

12. Vocabulary

13. Concept 2

14. Example 4 Which expression is equivalent to ? AC BDAC BD Read the Test Item The radical expression needs to be simplified.

15. Example 4 Product Property of Square Roots Solve the Test Item

16. Example 4 Prime factorization Simplify. Answer: The correct choice is D.

17. A.A B.B C.C D.D Example 4 A. B. C. D.

18. Vocabulary

19. Example 5 Use Conjugates to Rationalize a Denominator (a – b)(a + b) = a 2 – b 2 Simplify.

20. A.A B.B C.C D.D Example 5 A. B. C. D.

21. Vocabulary