1. SQUARED & CUBED ROOTS

2. WARM-UP

3. ANSWERS TO WARM-UP

12. GOT IT? Try problems A, B, C and D on page 472 to see if you GOT IT! A. 3/4 B. +0.9 C. -7 D. No real solution

14. GOT IT? Try problems E, F and G on page 472 to see if you GOT IT! E. +17 F. +0.3 G. +2/5

16. THINK! I know 9 x -3 = -27, since 9 can be broken down into 3 x 3, I know that -3 is the cubed root of -27. -3 x -3 x -3 = -27

17. GOT IT? Try problems H, I and J on page 472 to see if you GOT IT! H. 9 I. -4 J. 10

19. Try the Got it Problem (K) on page 474.

20. CLASSWORK/HOMEWORK Page 475 #1-14 Page 476 #15-23