Online teaching



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Positive and Negative

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

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

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