24点游戏:2，-3，4，7的运算方法

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解决时间 2021-02-15 09:37

提问者网友：無理詩人
2021-02-15 05:04

24点游戏:2，-3，4，7的运算方法

最佳答案

五星知识达人网友：像个废品
2021-02-15 06:18

1. [﹙7＋-3﹚＋2]×4 2. 4×[﹙7＋2﹚＋-3] 3. ﹙7＋-3﹚×﹙2＋4﹚ 4. [2＋﹙-3＋7﹚]×4 5. [﹙7－-3﹚×2]＋4 6. 4×[-3＋﹙2＋7﹚] 7. 4×[﹙-3＋2﹚＋7] 8. [7＋﹙2＋-3﹚]×4 9. 4×[2＋﹙-3＋7﹚] 10. ﹙4＋2﹚×﹙7＋-3﹚ 11. [-3＋﹙2＋7﹚]×4 12. 4×[﹙-3＋7﹚＋2] 13. ﹙-3＋7﹚×﹙2＋4﹚ 14. [-3＋﹙7＋2﹚]×4 15. 4×[7＋﹙2＋-3﹚] 16. ﹙-3＋7﹚×﹙4＋2﹚ 17. [﹙2＋-3﹚＋7]×4 18. 4×[-3＋﹙7＋2﹚] 19. [2×﹙7－-3﹚]＋4 20. [﹙-3＋2﹚＋7]×4 21. 4－[2×﹙-3－7﹚] 22. ﹙2＋4﹚×﹙7＋-3﹚ 23. ﹙4＋2﹚×﹙-3＋7﹚ 24. 4×[﹙7＋-3﹚＋2] 25. 4×[﹙2＋-3﹚＋7] 26. ﹙7＋-3﹚×﹙4＋2﹚ 27. [﹙-3＋7﹚＋2]×4 28. 4×[7＋﹙-3＋2﹚] 29. 4＋[2×﹙7－-3﹚] 30. [7＋﹙-3＋2﹚]×4 31. 4＋[﹙7－-3﹚×2] 32. 4×[﹙2＋7﹚＋-3] 33. ﹙2＋4﹚×﹙-3＋7﹚ 34. 4×[2＋﹙7＋-3﹚] 35. [﹙7＋2﹚＋-3]×4 36. 4－[﹙-3－7﹚×2] 37. [2＋﹙7＋-3﹚]×4 38. [﹙2＋7﹚＋-3]×4

全部回答

1楼网友：从此江山别
2021-02-15 09:20

1: 6 ÷ 2 + 3 × 7 2: (6 ÷ 2) + 3 × 7 3: 6 ÷ 2 +(3 × 7) 4: (6 ÷ 2) + (3 × 7) 5: 6 ÷ 2 + 7 × 3 6: (6 ÷ 2) + 7 × 3 7: 6 ÷ 2 +(7 × 3) 8: (6 ÷ 2) + (7 × 3) 9: 6 ÷ 2 × 7 + 3 10: (6 ÷ 2) × 7 + 3 11: (6 ÷ 2 × 7) + 3 12: ((6 ÷ 2) × 7) + 3 13: (6 ÷ (2 ÷ 7)) + 3 14: 6 ÷ (2 ÷ 7) + 3 15: 6 × 7 ÷ 2 + 3 16: (6 × 7) ÷ 2 + 3 17: (6 × 7 ÷ 2) + 3 18: ((6 × 7) ÷ 2) + 3 19: (6 × (7 ÷ 2)) + 3 20: 6 × (7 ÷ 2) + 3 21: (2 × 7 - 6) × 3 22: ((2 × 7) - 6) × 3 23: 3 + 6 ÷ 2 × 7 24: 3 + (6 ÷ 2) × 7 25: 3 + (6 ÷ 2 × 7) 26: 3 + ((6 ÷ 2) × 7) 27: 3 + (6 ÷ (2 ÷ 7)) 28: 3 + 6 ÷(2 ÷ 7) 29: 3 + 6 × 7 ÷ 2 30: 3 + (6 × 7) ÷ 2 31: 3 + (6 × 7 ÷ 2) 32: 3 + ((6 × 7) ÷ 2) 33: 3 + (6 × (7 ÷ 2)) 34: 3 + 6 ×(7 ÷ 2) 35: 3 × (2 × 7 - 6) 36: 3 × ((2 × 7) - 6) 37: 3 + 7 × 6 ÷ 2 38: 3 + (7 × 6) ÷ 2 39: 3 + (7 × 6 ÷ 2) 40: 3 + ((7 × 6) ÷ 2) 41: 3 + (7 × (6 ÷ 2)) 42: 3 + 7 ×(6 ÷ 2) 43: 3 × 7 + 6 ÷ 2 44: (3 × 7) + 6 ÷ 2 45: 3 × 7 +(6 ÷ 2) 46: (3 × 7) + (6 ÷ 2) 47: 3 + 7 ÷ 2 × 6 48: 3 + (7 ÷ 2) × 6 49: 3 + (7 ÷ 2 × 6) 50: 3 + ((7 ÷ 2) × 6) 51: 3 + (7 ÷ (2 ÷ 6)) 52: 3 + 7 ÷(2 ÷ 6) 53: 3 × (7 × 2 - 6) 54: 3 × ((7 × 2) - 6) 55: 7 × 6 ÷ 2 + 3 56: (7 × 6) ÷ 2 + 3 57: (7 × 6 ÷ 2) + 3 58: ((7 × 6) ÷ 2) + 3 59: (7 × (6 ÷ 2)) + 3 60: 7 × (6 ÷ 2) + 3 61: (7 × 2 - 6) × 3 62: ((7 × 2) - 6) × 3 63: 7 ÷ 2 × 6 + 3 64: (7 ÷ 2) × 6 + 3 65: (7 ÷ 2 × 6) + 3 66: ((7 ÷ 2) × 6) + 3 67: (7 ÷ (2 ÷ 6)) + 3 68: 7 ÷ (2 ÷ 6) + 3 69: 7 × 3 + 6 ÷ 2 70: (7 × 3) + 6 ÷ 2 71: 7 × 3 +(6 ÷ 2) 72: (7 × 3) + (6 ÷ 2)

2楼网友：行路难
2021-02-15 08:44

（2+7-3)x4

3楼网友：西风乍起
2021-02-15 07:35

（一3十7）×(2十4)

4楼网友：梦中风几里
2021-02-15 06:52

-3+7=4 4+2=6 4×6=24

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