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integer operations
| Question | Answer |
|---|---|
| 3 – 8 | – 5 |
| 6 • – 5 | – 30 |
| – 7 – 4 | – 11 |
| 15 ÷ – 3 | – 5 |
| – 36 ÷ – 4 | 9 |
| – 40 + 40 | 0 |
| 8•–2 | – 16 |
| 16 – 11 | 5 |
| 10 • – 7 | – 70 |
| 16 ÷ – 4 | – 4 |
| 16 – (– 4) | 20 |
| – 5 – 2 | – 7 |
| – 15 + 18 | 3 |