8、8、10、7,算成24点
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8、8、10、7,算成24点
8、8、10、7,算成24点
8、8、10、7,算成24点
10*8-7*8
1: (6 - 10 + 7) × 8
2: ((6 - 10) + 7) × 8
3: (6 - (10 - 7)) × 8
4: 6 × 7 -(8 + 10)
5: (6 × 7) - (8 + 10)
6: 6 × 7 - 8 - 10
7: (6 × 7) - 8 - 10
8: (6 × 7 - 8) - 10
全部展开
1: (6 - 10 + 7) × 8
2: ((6 - 10) + 7) × 8
3: (6 - (10 - 7)) × 8
4: 6 × 7 -(8 + 10)
5: (6 × 7) - (8 + 10)
6: 6 × 7 - 8 - 10
7: (6 × 7) - 8 - 10
8: (6 × 7 - 8) - 10
9: ((6 × 7) - 8) - 10
10: (6 + 7 - 10) × 8
11: ((6 + 7) - 10) × 8
12: (6 + (7 - 10)) × 8
13: 6 × 7 -(10 + 8)
14: (6 × 7) - (10 + 8)
15: 6 × 7 - 10 - 8
16: (6 × 7) - 10 - 8
17: (6 × 7 - 10) - 8
18: ((6 × 7) - 10) - 8
19: 8 × (6 - 10 + 7)
20: 8 × ((6 - 10) + 7)
21: 8 × (6 - (10 - 7))
22: (8 - 6) × 7 + 10
23: ((8 - 6) × 7) + 10
24: 8 × (6 + 7 - 10)
25: 8 × ((6 + 7) - 10)
26: 8 × (6 + (7 - 10))
27: 8 × (7 + 6 - 10)
28: 8 × ((7 + 6) - 10)
29: 8 × (7 + (6 - 10))
30: 8 × (7 - 10 + 6)
31: 8 × ((7 - 10) + 6)
32: 8 × (7 - (10 - 6))
33: 10 - (6 - 8) × 7
34: 10 - ((6 - 8) × 7)
35: 10 + (8 - 6) × 7
36: 10 + ((8 - 6) × 7)
37: 10 - (7 × (6 - 8))
38: 10 - 7 ×(6 - 8)
39: 10 + (7 × (8 - 6))
40: 10 + 7 ×(8 - 6)
41: 7 × 6 -(8 + 10)
42: (7 × 6) - (8 + 10)
43: 7 × 6 - 8 - 10
44: (7 × 6) - 8 - 10
45: (7 × 6 - 8) - 10
46: ((7 × 6) - 8) - 10
47: (7 + 6 - 10) × 8
48: ((7 + 6) - 10) × 8
49: (7 + (6 - 10)) × 8
50: 7 × 6 -(10 + 8)
51: (7 × 6) - (10 + 8)
52: 7 × 6 - 10 - 8
53: (7 × 6) - 10 - 8
54: (7 × 6 - 10) - 8
55: ((7 × 6) - 10) - 8
56: (7 × (8 - 6)) + 10
57: 7 × (8 - 6) + 10
58: (7 - 10 + 6) × 8
59: ((7 - 10) + 6) × 8
60: (7 - (10 - 6)) × 8
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