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1. 10+2=
2 -10 +2=

3. - 10 (-2)
4.-10-(-2) =
5. 10-(-2) =
6. (10)(-2)
7. (-10)(-2)
8 (-10)2) =
9. (10) ÷ (-2) =
10. (10) ÷(-2) =​


Sagot :

Answer:

1. 12

2. -8

3. 20

4. -20

5. 20

6. -20

7. 20

8. -20

9 and 10. -5

Answer:

1.12

2.-8

3.20

4.-8

5.12

6.-20

7.20

8.-20

9.5

10.5