Online teaching



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Positive and Negative

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

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

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