4.6.7.8怎样算24

4.6.7.8怎样算24

1: (8 - 7) × 6 × 4
2: ((8 - 7) × 6) × 4
3: (8 - 7) × (6 × 4)
4: (8 - 7) × 4 × 6
5: ((8 - 7) × 4) × 6
6: (8 - 7) × (4 × 6)
7: 8 × (6 - 7 + 4)
8: 8 × ((6 - 7) + 4)
9: 8 × (6 - (7 - 4))
10: 8 × (6 + 4 - 7)
11: 8 × ((6 + 4) - 7)
12: 8 × (6 + (4 - 7))
13: 8 × (4 - 7 + 6)
14: 8 × ((4 - 7) + 6)
15: 8 × (4 - (7 - 6))
16: 8 × (4 + 6 - 7)
17: 8 × ((4 + 6) - 7)
18: 8 × (4 + (6 - 7))
19: (6 × (8 - 7)) × 4
20: 6 × (8 - 7) × 4
21: 6 × ((8 - 7) × 4)
22: (6 ÷ (8 - 7)) × 4
23: 6 ÷ (8 - 7) × 4
24: 6 ÷ ((8 - 7) ÷ 4)
25: (6 - 7 + 4) × 8
26: ((6 - 7) + 4) × 8
27: (6 - (7 - 4)) × 8
28: 6 × (4 × (8 - 7))
29: 6 × 4 ×(8 - 7)
30: (6 × 4) × (8 - 7)
31: 6 × (4 ÷ (8 - 7))
32: 6 × 4 ÷(8 - 7)
33: (6 × 4) ÷ (8 - 7)
34: (6 + 4 - 7) × 8
35: ((6 + 4) - 7) × 8
36: (6 + (4 - 7)) × 8
37: (4 × (8 - 7)) × 6
38: 4 × (8 - 7) × 6
39: 4 × ((8 - 7) × 6)
40: (4 ÷ (8 - 7)) × 6
41: 4 ÷ (8 - 7) × 6
42: 4 ÷ ((8 - 7) ÷ 6)
43: (4 - 7 + 6) × 8
44: ((4 - 7) + 6) × 8
45: (4 - (7 - 6)) × 8
46: 4 × (6 × (8 - 7))
47: 4 × 6 ×(8 - 7)
48: (4 × 6) × (8 - 7)
49: 4 × (6 ÷ (8 - 7))
50: 4 × 6 ÷(8 - 7)
51: (4 × 6) ÷ (8 - 7)
52: (4 + 6 - 7) × 8
53: ((4 + 6) - 7) × 8