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| 6 × 3 + 19 = | 7 × 9 + 18 = | 27 + 4 × 9 = | 7 × 4 - 25 = |
| 8 × 2 + 43 = | 5 × 8 - 17 = | 9 × 8 + 27 = | 46 - 4 × 4 = |
| 47 + 8 × 4 = | 3 × 6 + 31 = | 63 - 5 × 9 = | 9 × 2 - 10 = |
| 2 × 9 + 42 = | 88 - 8 × 3 = | 6 × 4 + 27 = | 11 + 9 × 8 = |
| 8 × 9 - 42 = | 5 × 6 + 13 = | 2 × 5 - 10 = | 34 - 5 × 6 = |
| 9 × 4 + 59 = | 36 - 7 × 5 = | 8 × 7 + 11 = | 16 - 4 × 4 = |
| 7 × 3 + 22 = | 8 × 8 + 14 = | 96 - 9 × 9 = | 3 × 4 + 58 = |
| 17 + 9 × 7 = | 95 - 5 × 2 = | 8 × 4 - 25 = | 7 × 5 + 37 = |
| 6 × 8 - 12 = | 6 × 4 - 12 = | 28 + 3 × 4 = | 9 × 2 - 14 = |
| 17 + 9 × 9 = | 6 × 8 + 48 = | 31 - 2 × 7 = | 62 - 8 × 5 = |
| 6 × 4 + 68 = | 2 × 6 - 11 = | 5 × 2 - 10 = | 2 × 5 - 10 = |
| 7 × 6 - 17 = | 14 + 4 × 4 = | 7 × 8 + 15 = | 8 × 2 - 15 = |
| 19 + 7 × 9 = | 5 × 8 - 10 = |
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