1. Imaginary Numbers

2. Imaginary unit i is defined as
imaginary #- is the square root of a negative number

3. Complex number- a number that can. be written in the form
Complex number- a number that can be written in the form where are real numbers and

4. Add and Subtract Complex

5. Example 2

6. Example 3

7. Multiply

8. Example 2

9. Example 3

10. Example 4

11. Homework
Page 386
(12-16, 22-26, 46-50, ALL EVENS)

12. Powers of

13. Evaluate Powers of
Simplify

14. Example 2

15. Example 3

16. Example 4

17. Dividing Complex Numbers

18. Example 2

19. Example 3

20. Example 4