| a | |
|---|---|
| 2 | 2 * 15 + 17 = 30 + 17 = 47 |
| 6 | 6 + 23 + 17 = 46 |
| 4 | 4 * 15 + 17 = 60 + 17 = 77 |
| 7 | 7 + 23 + 17 = 47 |
| 9 | 9 + 23 + 17 = 49 |
| 0 | 0 * 15 + 17 = 17 |
| 21 | 21 + 23 + 17 = 61 |
| 3 | 3 * 15 + 17 = 45 + 17 = 62 |
| b | |
|---|---|
| 14 | 14 * 2 - 19 = 28 - 19 = 9 |
| 21 | 21 + 43 - 19 = 45 |
| 13 | 13 * 2 - 19 = 26 - 19 = 7 |
| 61 | 61 + 43 - 19 = 85 |
| 11 | 11 * 2 - 19 = 22 - 19 = 3 |
| 12 | 12 * 2 - 19 = 24 - 19 = 5 |
| 25 | 25 + 43 - 19 = 49 |
| 17 | 17 + 43 - 19 = 41 |