1. 9.5 day 2 and complex fractions.notebook February 28, 2013
Objective: add and subtract rational expressions and complex numbers
Agenda
1. WU
2. Check HW
3. Notes Warm Up
4. Hw
Write in Scientific Notation
30,415
0.0063
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2. 9.5 day 2 and complex fractions.notebook February 28, 2013
p497 # 10 ­ 15, 28 ­ 42 all
10. 3/2x
34.
11. 3/x2
12.
35.
13. 3
36.
14. 1/5
15.
37.
28. 23/5x
29. 38.
30. 39.
31. 40.
32. 41.
33. 42.
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3. 9.5 day 2 and complex fractions.notebook February 28, 2013
3

4. 9.5 day 2 and complex fractions.notebook February 28, 2013
Add/Subtract Day 2
1. 5 4
­
6k 3k
4

5. 9.5 day 2 and complex fractions.notebook February 28, 2013
2.
5

6. 9.5 day 2 and complex fractions.notebook February 28, 2013
3.
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7. 9.5 day 2 and complex fractions.notebook February 28, 2013
Complex Fractions
z ­ 1
z
1 ­ 1
z
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8. 9.5 day 2 and complex fractions.notebook February 28, 2013
a a ­ b
­
b a + b
a a + b
+
b a ­ b
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9. 9.5 day 2 and complex fractions.notebook February 28, 2013
Page 237 # 18 ­ 38 even, 20,
25
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10. 9.5 day 2 and complex fractions.notebook February 28, 2013
10