9 6 4 2这是四个数怎样算得24

(9-6)*4*2

（4-2）×9+6

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