急求!!!24点题目.

要高难度的24点题目.可以用乘方,负数,分数.要多!!!还要难!!!答案也要给我.

我C咧.就4个数的24点没有甚么比较难的题目....下面的也不算难的,就转那么一个小弯而已
1,5,5,5 就 (5-1÷5)×5
4,4,10,10 就(10×10-4)÷4
8,8,3,3 就8÷(3-8÷3)
3,3,7,7 就(3÷7+3)×7
6,5,4,1 就6÷(5÷4-1)
6,7,9,9 就6×7-(9+9)
4,4,7,7 就(4-4/7)×7
3,8,8,10 就忘了 懒德想
还有我是第一个发表的 楼下的别雷同 谢谢合作
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第1个回答  2007-04-13
4、8、6、7的答案
1: (4 × (8 - 7)) × 6
2: 4 × (8 - 7) × 6
3: 4 × ((8 - 7) × 6)
4: (4 ÷ (8 - 7)) × 6
5: 4 ÷ (8 - 7) × 6
6: 4 ÷ ((8 - 7) ÷ 6)
7: 4 × (6 × (8 - 7))
8: 4 × 6 ×(8 - 7)
9: (4 × 6) × (8 - 7)
10: 4 × (6 ÷ (8 - 7))
11: 4 × 6 ÷(8 - 7)
12: (4 × 6) ÷ (8 - 7)
13: (4 + 6 - 7) × 8
14: ((4 + 6) - 7) × 8
15: (4 + (6 - 7)) × 8
16: (4 - 7 + 6) × 8
17: ((4 - 7) + 6) × 8
18: (4 - (7 - 6)) × 8
19: 8 × (4 + 6 - 7)
20: 8 × ((4 + 6) - 7)
21: 8 × (4 + (6 - 7))
22: 8 × (4 - 7 + 6)
23: 8 × ((4 - 7) + 6)
24: 8 × (4 - (7 - 6))
25: 8 × (6 + 4 - 7)
26: 8 × ((6 + 4) - 7)
27: 8 × (6 + (4 - 7))
28: 8 × (6 - 7 + 4)
29: 8 × ((6 - 7) + 4)
30: 8 × (6 - (7 - 4))
31: (8 - 7) × 4 × 6
32: ((8 - 7) × 4) × 6
33: (8 - 7) × (4 × 6)
34: (8 - 7) × 6 × 4
35: ((8 - 7) × 6) × 4
36: (8 - 7) × (6 × 4)
37: 6 × (4 × (8 - 7))
38: 6 × 4 ×(8 - 7)
39: (6 × 4) × (8 - 7)
40: 6 × (4 ÷ (8 - 7))
41: 6 × 4 ÷(8 - 7)
42: (6 × 4) ÷ (8 - 7)
43: (6 + 4 - 7) × 8
44: ((6 + 4) - 7) × 8
45: (6 + (4 - 7)) × 8
46: (6 × (8 - 7)) × 4
47: 6 × (8 - 7) × 4
48: 6 × ((8 - 7) × 4)
49: (6 ÷ (8 - 7)) × 4
50: 6 ÷ (8 - 7) × 4
51: 6 ÷ ((8 - 7) ÷ 4)
52: (6 - 7 + 4) × 8
53: ((6 - 7) + 4) × 8
54: (6 - (7 - 4)) × 8
第2个回答  2007-04-07
2,2,11,11:(2+2/11)*11