1. Lesson 1-5 The Complex Numbers

2. Objective:

3. Objective: To add, subtract, multiply, and divide complex numbers.

4. Real Numbers:

5. Numbers consisting of zero and all positive and negative integers, rational numbers, and irrational numbers.

6. Complex Numbers:

7. Any number in the form a + bi, where a and b are real numbers and i is the imaginary unit.

8. Complex Numbers:

9. Simplify:

10. Simplify:

11. Simplify:

12. Simplify:

13. Simplify:

14. Simplify:

17. Express in the form a + bi.

18. Show that is a square root of. of.

19. Assignment: Pgs. 28-29 C.E.  1-11 all, W.E.  1-19 odd