Question

3.5.8.9用混合运算法的结果都等于24

Answer 1

1:5 + 3 × 9 - 8
2:(5 + 3 × 9) - 8
3:(5 + (3 × 9)) - 8
4:5 + (3 × 9) - 8
5:5 + (3 × 9 - 8)
6:5 + ((3 × 9) - 8)
7:5 - 8 + 3 × 9
8:(5 - 8) + 3 × 9
9:5 - 8 +(3 × 9)
10:(5 - 8) + (3 × 9)
11:5 - (8 - 3 × 9)
12:5 - (8 - (3 × 9))
13:5 - 8 + 9 × 3
14:(5 - 8) + 9 × 3
15:5 - 8 +(9 × 3)
16:(5 - 8) + (9 × 3)
17:5 - (8 - 9 × 3)
18:5 - (8 - (9 × 3))
19:5 + 9 × 3 - 8
20:(5 + 9 × 3) - 8
21:(5 + (9 × 3)) - 8
22:5 + (9 × 3) - 8
23:5 + (9 × 3 - 8)
24:5 + ((9 × 3) - 8)
25:3 × 9 + 5 - 8
26:(3 × 9) + 5 - 8
27:(3 × 9 + 5) - 8
28:((3 × 9) + 5) - 8
29:3 × 9 +(5 - 8)
30:(3 × 9) + (5 - 8)
31:3 × 9 - 8 + 5
32:(3 × 9) - 8 + 5
33:(3 × 9 - 8) + 5
34:((3 × 9) - 8) + 5
35:3 × 9 -(8 - 5)
36:(3 × 9) - (8 - 5)
37:(8 - 5) × 9 - 3
38:((8 - 5) × 9) - 3
39:9 × 3 + 5 - 8
40:(9 × 3) + 5 - 8
41:(9 × 3 + 5) - 8
42:((9 × 3) + 5) - 8
43:9 × 3 +(5 - 8)
44:(9 × 3) + (5 - 8)
45:9 × 3 - 8 + 5
46:(9 × 3) - 8 + 5
47:(9 × 3 - 8) + 5
48:((9 × 3) - 8) + 5
49:9 × 3 -(8 - 5)
50:(9 × 3) - (8 - 5)
51:(9 × (8 - 5)) - 3
52:9 × (8 - 5) - 3