3456任意排列 加什么符号等于24
6个回答

1:(3 + 5 - 4) × 6

2:((3 + 5) - 4) × 6

3:(3 + (5 - 4)) × 6

4:(3 - 4 + 5) × 6

5:((3 - 4) + 5) × 6

6:(3 - (4 - 5)) × 6

7:(5 + 3 - 4) × 6

8:((5 + 3) - 4) × 6

9:(5 + (3 - 4)) × 6

10:(5 - 4 + 3) × 6

11:((5 - 4) + 3) × 6

12:(5 - (4 - 3)) × 6

13:6 × (3 + 5 - 4)

14:6 × ((3 + 5) - 4)

15:6 × (3 + (5 - 4))

16:6 × (3 - 4 + 5)

17:6 × ((3 - 4) + 5)

18:6 × (3 - (4 - 5))

19:6 × (5 + 3 - 4)

20:6 × ((5 + 3) - 4)

21:6 × (5 + (3 - 4))

22:6 × (5 - 4 + 3)

23:6 × ((5 - 4) + 3)

24:6 × (5 - (4 - 3))

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