Online teaching



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Positive and Negative

Author: Mauldin Thomas
Description:
Keywords: , , , , , , online teaching

Content:
Definitions:
0. -4-7
1. -5-2
2. -2%2b9
3. 8-9%2b6
4. -16%2b25
5. -18%2b13
6. 8%2b(-12)-4
7. -6%2b7-(-3)
8. 27-17
9. 8%2b2-(-6)
10. 8%2b(-10)-7
11. -2%2b9-(-1)
12. -11%2b(-8)-(-3)
13. -5%2b2
14. -2-(-5)
15. 2%2b(-7)-5

Answers:
0. -3
1. -9
2. 8
3. 4
4. -7
5. 7
6. -16
7. 10
8. 9
9. 16
10. 3
11. 5
12. -11
13. -10
14. -8
15. -5
.