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Find the Sum/Difference of the following integers. 1. -2 + 9 =

2. 10 + (-20) =

3. 3 – 2 =

4. 1 – 10 =

5. -10 + 10 =

6. 3 + 2 =

7. 10 + 9 =

8. -10 + 9 =

9. -10 – 9 =

10. 10 – 9 =

Respuesta :

cliffordisodd

Answer:

1. 7

2. -20

3. 1

4. -9

5. 0

6. 5

7. 1

8. -1

9. -19

10. 1

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