作业帮4.5.6.8如如何运算才能等于24
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4.5.6.8如如何运算才能等于24
4.5.6.8如如何运算才能等于24
4.5.6.8如如何运算才能等于24
(4+5-6)*8=24
(4-(6-5))*8
算24的方法有：3*8 4*6 2*12为主导思想最快
(4+5-6)*8，是3*8＝24
(4+5-6)*8
1: (4 - 6 + 5) × 8
2: ((4 - 6) + 5) × 8
3: (4 - (6 - 5)) × 8
4: (4 + 5 - 6) × 8
5: ((4 + 5) - 6) × 8
6: (4 + (5 - 6)) × 8
7: 8 × (4 - 6 + 5)
8: 8 × ((4 - 6) + 5)
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1: (4 - 6 + 5) × 8
2: ((4 - 6) + 5) × 8
3: (4 - (6 - 5)) × 8
4: (4 + 5 - 6) × 8
5: ((4 + 5) - 6) × 8
6: (4 + (5 - 6)) × 8
7: 8 × (4 - 6 + 5)
8: 8 × ((4 - 6) + 5)
9: 8 × (4 - (6 - 5))
10: 8 × (4 + 5 - 6)
11: 8 × ((4 + 5) - 6)
12: 8 × (4 + (5 - 6))
13: 8 × (5 + 4 - 6)
14: 8 × ((5 + 4) - 6)
15: 8 × (5 + (4 - 6))
16: 8 × (5 - 6 + 4)
17: 8 × ((5 - 6) + 4)
18: 8 × (5 - (6 - 4))
19: (5 + 4 - 6) × 8
20: ((5 + 4) - 6) × 8
21: (5 + (4 - 6)) × 8
22: (5 - 6 + 4) × 8
23: ((5 - 6) + 4) × 8
24: (5 - (6 - 4)) × 8
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