2. Objective: To simplify square roots and radical expressions. Standard 2.0

4. Example 1 Example 2 5121 11 14 10 2 5 2 7

5. Example 1 236 66 2 3 2 3 Put absolute value bars around odd exponents so that you don’t get negative answers.

6. 1). 2). 3). Answers: 1) 7√3 2) 8|c 3 |√2 3) 10a 2 √3

7.  You can combine into one radical

8. 1) 2) Answers: 1) 2)

9.  You cannot have a radical in the denominator  You can also split it up into two radicals

10. 1)2)3) Answers: 1)2)3)

11.  Page 724 #21-39 ODD

12.  Find the missing side of the right triangle: 1. a = 8, b = 15, c = ? 2. b = 12, c = 13, a = ? 3. b = 7, c = 10, a = ?

13.  Find the missing side of the right triangle:

14.  How do we know? 1. 9, 12, 15 2. 1, 2, 3 3. 2, 4, 5 4. 16, 30, 34

15.  On a blank piece of paper, make a large bingo board, 5x5  Free space in the middle