2.9.5.8怎样得到24点?要有加.减.乘.除法````
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2.9.5.8怎样得到24点?要有加.减.乘.除法````
2.9.5.8怎样得到24点?
要有加.减.乘.除法````
2.9.5.8怎样得到24点?要有加.减.乘.除法````
1: 6 ÷ 2 × 5 + 9
2: (6 ÷ 2) × 5 + 9
3: (6 ÷ 2 × 5) + 9
4: ((6 ÷ 2) × 5) + 9
5: (6 ÷ (2 ÷ 5)) + 9
6: 6 ÷ (2 ÷ 5) + 9
7: 6 × 5 ÷ 2 + 9
8: (6 × 5) ÷ 2 + 9
9: (6 × 5 ÷ 2) + 9
10: ((6 × 5) ÷ 2) + 9
11: (6 × (5 ÷ 2)) + 9
12: 6 × (5 ÷ 2) + 9
13: 9 + 6 ÷ 2 × 5
14: 9 + (6 ÷ 2) × 5
15: 9 + (6 ÷ 2 × 5)
16: 9 + ((6 ÷ 2) × 5)
17: 9 + (6 ÷ (2 ÷ 5))
18: 9 + 6 ÷(2 ÷ 5)
19: 9 + 6 × 5 ÷ 2
20: 9 + (6 × 5) ÷ 2
21: 9 + (6 × 5 ÷ 2)
22: 9 + ((6 × 5) ÷ 2)
23: 9 + (6 × (5 ÷ 2))
24: 9 + 6 ×(5 ÷ 2)
25: 9 + 5 × 6 ÷ 2
26: 9 + (5 × 6) ÷ 2
27: 9 + (5 × 6 ÷ 2)
28: 9 + ((5 × 6) ÷ 2)
29: 9 + (5 × (6 ÷ 2))
30: 9 + 5 ×(6 ÷ 2)
31: 9 + 5 ÷ 2 × 6
32: 9 + (5 ÷ 2) × 6
33: 9 + (5 ÷ 2 × 6)
34: 9 + ((5 ÷ 2) × 6)
35: 9 + (5 ÷ (2 ÷ 6))
36: 9 + 5 ÷(2 ÷ 6)
37: 5 × 6 ÷ 2 + 9
38: (5 × 6) ÷ 2 + 9
39: (5 × 6 ÷ 2) + 9
40: ((5 × 6) ÷ 2) + 9
41: (5 × (6 ÷ 2)) + 9
42: 5 × (6 ÷ 2) + 9
43: 5 ÷ 2 × 6 + 9
44: (5 ÷ 2) × 6 + 9
45: (5 ÷ 2 × 6) + 9
46: ((5 ÷ 2) × 6) + 9
47: (5 ÷ (2 ÷ 6)) + 9
48: 5 ÷ (2 ÷ 6) + 9
2+9+5+8=24
2*(9-5+8)
http://www.dffy.com/tool/24.htm
2+9+5+6