2 4 6 9通过加减乘除怎么得24

1: (2 + 4 ÷ 6) × 9
2: (2 + (4 ÷ 6)) × 9
3: 2 × (4 × (9 - 6))
4: 2 × 4 ×(9 - 6)
5: (2 × 4) × (9 - 6)
6: (2 × (9 - 6)) × 4
7: 2 × (9 - 6) × 4
8: 2 × ((9 - 6) × 4)
9: (4 - 2) × 9 + 6
10: ((4 - 2) × 9) + 6
11: 4 × (2 × (9 - 6))
12: 4 × 2 ×(9 - 6)
13: (4 × 2) × (9 - 6)
14: 4 ÷ 2 × 9 + 6
15: (4 ÷ 2) × 9 + 6
16: (4 ÷ 2 × 9) + 6
17: ((4 ÷ 2) × 9) + 6
18: (4 ÷ (2 ÷ 9)) + 6
19: 4 ÷ (2 ÷ 9) + 6
20: (4 ÷ 6 + 2) × 9
21: ((4 ÷ 6) + 2) × 9
22: 4 × 9 - 2 × 6
23: (4 × 9) - 2 × 6
24: 4 × 9 -(2 × 6)
25: (4 × 9) - (2 × 6)
26: 4 × 9 ÷ 2 + 6
27: (4 × 9) ÷ 2 + 6
28: (4 × 9 ÷ 2) + 6
29: ((4 × 9) ÷ 2) + 6
30: (4 × (9 ÷ 2)) + 6
31: 4 × (9 ÷ 2) + 6
32: 4 × 9 - 6 × 2
33: (4 × 9) - 6 × 2
34: (4 × (9 - 6)) × 2
35: 4 × (9 - 6) × 2
36: 4 × ((9 - 6) × 2)
37: 4 × 9 -(6 × 2)
38: (4 × 9) - (6 × 2)