4 5 8 11 用加减乘除和一个括号怎么得24?

来源:学生作业帮助网 编辑:作业帮 时间:2024/05/06 04:22:00

4 5 8 11 用加减乘除和一个括号怎么得24?
4 5 8 11 用加减乘除和一个括号怎么得24?

4 5 8 11 用加减乘除和一个括号怎么得24?
8 ÷ 5 ×(4 + 11)=24

1: (4 - 8) × (5 - 11)
2: (4 + 11) ÷ 5 × 8
3: ((4 + 11) ÷ 5) × 8
4: (4 + 11) ÷ (5 ÷ 8)
5: (4 + 11) × 8 ÷ 5
6: ((4 + 11) × 8) ÷ 5
7: (4 + 11) × (8 ÷ 5)
8: (5 - 11) × ...

全部展开

1: (4 - 8) × (5 - 11)
2: (4 + 11) ÷ 5 × 8
3: ((4 + 11) ÷ 5) × 8
4: (4 + 11) ÷ (5 ÷ 8)
5: (4 + 11) × 8 ÷ 5
6: ((4 + 11) × 8) ÷ 5
7: (4 + 11) × (8 ÷ 5)
8: (5 - 11) × (4 - 8)
9: (8 - 4) × (11 - 5)
10: (8 × (4 + 11)) ÷ 5
11: 8 × (4 + 11) ÷ 5
12: 8 × ((4 + 11) ÷ 5)
13: 8 ÷ 5 ×(4 + 11)
14: (8 ÷ 5) × (4 + 11)
15: 8 ÷ (5 ÷ (4 + 11))
16: 8 ÷ 5 ×(11 + 4)
17: (8 ÷ 5) × (11 + 4)
18: 8 ÷ (5 ÷ (11 + 4))
19: (8 × (11 + 4)) ÷ 5
20: 8 × (11 + 4) ÷ 5
21: 8 × ((11 + 4) ÷ 5)
22: (11 + 4) ÷ 5 × 8
23: ((11 + 4) ÷ 5) × 8
24: (11 + 4) ÷ (5 ÷ 8)
25: (11 + 4) × 8 ÷ 5
26: ((11 + 4) × 8) ÷ 5
27: (11 + 4) × (8 ÷ 5)
28: (11 - 5) × (8 - 4)
自己选一个,有很多不符合题目^-^

收起

8 ÷ 5 ×(4 + 11)=24
(4 - 8) × (5 - 11)=24

(4 - 8) × (5 - 11)
2: (4 + 11) ÷ 5 × 8
3: ((4 + 11) ÷ 5) × 8
4: (4 + 11) ÷ (5 ÷ 8)
5: (4 + 11) × 8 ÷ 5
6: ((4 + 11) × 8) ÷ 5
7: (4 + 11) × (8 ÷ 5)
8: (5 - 11) × (4 -...

全部展开

(4 - 8) × (5 - 11)
2: (4 + 11) ÷ 5 × 8
3: ((4 + 11) ÷ 5) × 8
4: (4 + 11) ÷ (5 ÷ 8)
5: (4 + 11) × 8 ÷ 5
6: ((4 + 11) × 8) ÷ 5
7: (4 + 11) × (8 ÷ 5)
8: (5 - 11) × (4 - 8)
9: (8 - 4) × (11 - 5)
10: (8 × (4 + 11)) ÷ 5
11: 8 × (4 + 11) ÷ 5
12: 8 × ((4 + 11) ÷ 5)
13: 8 ÷ 5 ×(4 + 11)
14: (8 ÷ 5) × (4 + 11)
15: 8 ÷ (5 ÷ (4 + 11))
16: 8 ÷ 5 ×(11 + 4)
17: (8 ÷ 5) × (11 + 4)
18: 8 ÷ (5 ÷ (11 + 4))
19: (8 × (11 + 4)) ÷ 5
20: 8 × (11 + 4) ÷ 5
21: 8 × ((11 + 4) ÷ 5)
22: (11 + 4) ÷ 5 × 8
23: ((11 + 4) ÷ 5) × 8
24: (11 + 4) ÷ (5 ÷ 8)
25: (11 + 4) × 8 ÷ 5
26: ((11 + 4) × 8) ÷ 5
27: (11 + 4) × (8 ÷ 5)
28: (11 - 5) × (8 - 4)

收起