Online teaching



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Positive and Negative

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

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

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