3 4 5 6怎样等24！？

1: (3 - 4 + 5) × 6
2: ((3 - 4) + 5) × 6
3: (3 - (4 - 5)) × 6
4: (3 + 5 - 4) × 6
5: ((3 + 5) - 4) × 6
6: (3 + (5 - 4)) × 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 - 4 + 5)
14: 6 × ((3 - 4) + 5)
15: 6 × (3 - (4 - 5))
16: 6 × (3 + 5 - 4)

以上各楼同志们写了许多，但有很多一些都是一样的，我给整理一下

不要看上面那位写了16种，其实把他的一整理，都是这样的，这样看起来更加简洁
(3 - 4 + 5) × 6 =24

(3 - 4 + 5) × 6 (3 - 4) + 5) × 6
(3 - (4 - 5)) × 6
(3 + 5 - 4) × 6
((3 + 5) - 4) × 6
(3 + (5 - 4)) × 6
(5 + 3 - 4) × 6
((5 + 3) - 4) × 6
(5 + (3 - 4)) × 6
(5 - 4 + 3) × 6
((5 - 4) + 3) × 6
(5 - (4 - 3)) × 6
6 × (3 - 4 + 5)
6 × ((3 - 4) + 5)
6 × (3 - (4 - 5))
6 × (3 + 5 - 4)

3减4加5,然后再乘以6

(3+5-4)*6=24
(5-4+3