作业帮7 9 5 9 24点怎么算
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/09 19:41:55
7 9 5 9 24点怎么算
7 9 5 9 24点怎么算
7 9 5 9 24点怎么算
1:(7 + 5 - 9) × 8
2:((7 + 5) - 9) × 8
3:(7 + (5 - 9)) × 8
4:(7 - 9 + 5) × 8
5:((7 - 9) + 5) × 8
6:(7 - (9 - 5)) × 8
7:8 × (7 + 5 - 9)
8:8 × ((7 + 5) - 9)
9:8 × (7 + (5 - 9))
10:8 × (7 - 9 + 5)
11:8 × ((7 - 9) + 5)
12:8 × (7 - (9 - 5))
13:8 × (5 + 7 - 9)
14:8 × ((5 + 7) - 9)
15:8 × (5 + (7 - 9))
16:8 × 5 -(7 + 9)
17:(8 × 5) - (7 + 9)
18:8 × 5 - 7 - 9
19:(8 × 5) - 7 - 9
20:(8 × 5 - 7) - 9
21:((8 × 5) - 7) - 9
22:8 × (5 - 9 + 7)
23:8 × ((5 - 9) + 7)
24:8 × 5 -(9 + 7)
25:(8 × 5) - (9 + 7)
26:8 × 5 - 9 - 7
27:(8 × 5) - 9 - 7
28:(8 × 5 - 9) - 7
29:((8 × 5) - 9) - 7
30:8 × (5 - (9 - 7))
31:(5 + 7 - 9) × 8
32:((5 + 7) - 9) × 8
33:(5 + (7 - 9)) × 8
34:5 × 8 -(7 + 9)
35:(5 × 8) - (7 + 9)
36:5 × 8 - 7 - 9
37:(5 × 8) - 7 - 9
38:(5 × 8 - 7) - 9
39:((5 × 8) - 7) - 9
40:5 × 8 -(9 + 7)
41:(5 × 8) - (9 + 7)
42:5 × 8 - 9 - 7
43:(5 × 8) - 9 - 7
44:(5 × 8 - 9) - 7
45:((5 × 8) - 9) - 7
46:(5 - 9 + 7) × 8
47:((5 - 9) + 7) × 8
48:(5 - (9 - 7)) × 8