1. Rational Expon ents and Radicals By: Jeffrey Bivin Lake Zurich High School jeff.bivin@lz95.org Last Updated: December 11, 2007

2. Properties of rational Exponents Jeff Bivin -- LZHS

3. Are these equivalent? Jeff Bivin -- LZHS

4. Evaluate each Jeff Bivin -- LZHS

5. Evaluate Jeff Bivin -- LZHS

6. Now Consider Jeff Bivin -- LZHS

7. Evaluate Jeff Bivin -- LZHS

8. Consider Jeff Bivin -- LZHS

9. One More Jeff Bivin -- LZHS

10. Evaluate Jeff Bivin -- LZHS

11. Evaluate Jeff Bivin -- LZHS

12. Evaluate Jeff Bivin -- LZHS

13. Evaluate Don’t forget, even root – we need to use absolute value An even power can come out of the absolute value Jeff Bivin -- LZHS

14. Evaluate: Jeff Bivin -- LZHS

15. Evaluate: Jeff Bivin -- LZHS

16. Evaluate: Jeff Bivin -- LZHS

17. Simplify Jeff Bivin -- LZHS

18. Simplify Jeff Bivin -- LZHS

19. Simplify Jeff Bivin -- LZHS

20. Simplify Jeff Bivin -- LZHS

21. Simplify Jeff Bivin -- LZHS

22. Simplify Jeff Bivin -- LZHS

23. Simplify Jeff Bivin -- LZHS

24. Simplify Jeff Bivin -- LZHS

25. Simplify Jeff Bivin -- LZHS

26. Simplify Jeff Bivin -- LZHS

27. Simplify Jeff Bivin -- LZHS

28. Simplify Jeff Bivin -- LZHS

29. Simplify Jeff Bivin -- LZHS

30. Simplify Jeff Bivin -- LZHS

31. Simplify Jeff Bivin -- LZHS

32. Express using Rational Exponents Jeff Bivin -- LZHS

33. Express using Rational Exponents Jeff Bivin -- LZHS

34. Express using Rational Exponents Jeff Bivin -- LZHS

35. Express in Simplest Radical From Jeff Bivin -- LZHS

36. Express in Simplest Radical From Jeff Bivin -- LZHS

37. Express in Simplest Radical From Jeff Bivin -- LZHS

38. Express in Simplest Radical From Jeff Bivin -- LZHS

39. Express in Simplest Radical From Jeff Bivin -- LZHS

40. Express in Simplest Radical From 2 Jeff Bivin -- LZHS

41. Express in Simplest Radical From Jeff Bivin -- LZHS

42. Express in Simplest Radical From

45. Jeff Bivin -- LZHS 2

46. Express in Simplest Radical From Jeff Bivin -- LZHS

47. Express in Simplest Radical From Jeff Bivin -- LZHS

48. Express in Simplest Radical From Jeff Bivin -- LZHS

49. Express in Simplest Radical From Jeff Bivin -- LZHS

50. Express in Simplest Radical From Jeff Bivin -- LZHS

51. Express in Simplest Radical From Jeff Bivin -- LZHS remember 16 = 2 4

52. Simplify Jeff Bivin -- LZHS

53. Simplify Jeff Bivin -- LZHS

54. Simplify Jeff Bivin -- LZHS

55. Simplify Jeff Bivin -- LZHS