2，8，10，1怎样算等于24？
1,2,8,10\u600e\u4e48\u7b97\u7b49\u4e8e242*\uff088-1\uff09+10=24
2(8-1)+10=24
10+2（8-1）=241: 7 ÷ 4 × 8 + 10
2: (7 ÷ 4) × 8 + 10
3: (7 ÷ 4 × 8) + 10
4: ((7 ÷ 4) × 8) + 10
5: (7 ÷ (4 ÷ 8)) + 10
6: 7 ÷ (4 ÷ 8) + 10
7: 7 × 8 ÷ 4 + 10
8: (7 × 8) ÷ 4 + 10
9: (7 × 8 ÷ 4) + 10
10: ((7 × 8) ÷ 4) + 10
11: (7 × (8 ÷ 4)) + 10
12: 7 × (8 ÷ 4) + 10
13: 8 ÷ 4 × 7 + 10
14: (8 ÷ 4) × 7 + 10
15: (8 ÷ 4 × 7) + 10
16: ((8 ÷ 4) × 7) + 10
17: (8 ÷ (4 ÷ 7)) + 10
18: 8 ÷ (4 ÷ 7) + 10
19: 8 × 7 ÷ 4 + 10
20: (8 × 7) ÷ 4 + 10
21: (8 × 7 ÷ 4) + 10
22: ((8 × 7) ÷ 4) + 10
23: (8 × (7 ÷ 4)) + 10
24: 8 × (7 ÷ 4) + 10
25: 10 + 7 ÷ 4 × 8
26: 10 + (7 ÷ 4) × 8
27: 10 + (7 ÷ 4 × 8)
28: 10 + ((7 ÷ 4) × 8)
29: 10 + (7 ÷ (4 ÷ 8))
30: 10 + 7 ÷(4 ÷ 8)
31: 10 + 7 × 8 ÷ 4
32: 10 + (7 × 8) ÷ 4
33: 10 + (7 × 8 ÷ 4)
34: 10 + ((7 × 8) ÷ 4)
35: 10 + (7 × (8 ÷ 4))
36: 10 + 7 ×(8 ÷ 4)
37: 10 + 8 ÷ 4 × 7
38: 10 + (8 ÷ 4) × 7
39: 10 + (8 ÷ 4 × 7)
40: 10 + ((8 ÷ 4) × 7)
41: 10 + (8 ÷ (4 ÷ 7))
42: 10 + 8 ÷(4 ÷ 7)
43: 10 + 8 × 7 ÷ 4
44: 10 + (8 × 7) ÷ 4
45: 10 + (8 × 7 ÷ 4)
46: 10 + ((8 × 7) ÷ 4)
47: 10 + (8 × (7 ÷ 4))
48: 10 + 8 ×(7 ÷ 4)如果有两个括号表示中括号
2*8+10-1
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