1. Get Out Your Packet that We Started Last Class
It’s ALMOST Friday!
Get Out Your Packet that We Started Last Class

2. Types of Numbers Real Integers Complex Whole Rational Natural
Irrational

3. Vocabulary Review

4. Graph the Following:
2+3i
4-3i 2i
-1+0i

5. Simplify completely
−12
−25 −7
Explain why −64 ≠− 64

6. Graphing in Complex # Plane

7. Graphing in Complex # Plane

8. Adding & Subtracting Complex #s
(7-2i)+(-3+i)
(1+5i)-(3-2i)

9. Adding & Subtracting Complex #s
(8+6i)-(8-6i)
(-3+9i)+(-3+9i)

10. Multiplying Complex #s
(7i)(3i)
(2-3i)(4+5i)

11. Multiplying Complex #s
(-4+5i)(-4-5i)
(3+2i)(7-i)(4i)

12. Pattern in the Powers of i

13. Dividing Complex #s
5−2𝑖 3+4𝑖
4−𝑖 6𝑖

14. Dividing Complex #s
5−4𝑖 5+4𝑖