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跪求3、5、10、10算24点
题目详情
跪求3、5、10、10算24点
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答案和解析
3.5.10.10
1:3 × (10 - 10 ÷ 5)
2:3 × (10 - (10 ÷ 5))
3:(10 - 10 ÷ 5) × 3
4:(10 - (10 ÷ 5)) × 3
5.5.7.8
1:(5 + 5 - 7) × 8
2:((5 + 5) - 7) × 8
3:(5 + (5 - 7)) × 8
4:5 × 5 + 7 - 8
5:(5 × 5) + 7 - 8
6:(5 × 5 + 7) - 8
7:((5 × 5) + 7) - 8
8:5 × 5 +(7 - 8)
9:(5 × 5) + (7 - 8)
10:5 × 5 - 8 + 7
11:(5 × 5) - 8 + 7
12:(5 × 5 - 8) + 7
13:((5 × 5) - 8) + 7
14:5 × 5 -(8 - 7)
15:(5 × 5) - (8 - 7)
16:(5 - 7 + 5) × 8
17:((5 - 7) + 5) × 8
18:(5 - (7 - 5)) × 8
19:7 + 5 × 5 - 8
20:(7 + 5 × 5) - 8
21:(7 + (5 × 5)) - 8
22:7 + (5 × 5) - 8
23:7 + (5 × 5 - 8)
24:7 + ((5 × 5) - 8)
25:7 - 8 + 5 × 5
26:(7 - 8) + 5 × 5
27:7 - 8 +(5 × 5)
28:(7 - 8) + (5 × 5)
29:7 - (8 - 5 × 5)
30:7 - (8 - (5 × 5))
31:8 × (5 + 5 - 7)
32:8 × ((5 + 5) - 7)
33:8 × (5 + (5 - 7))
34:8 × (5 - 7 + 5)
35:8 × ((5 - 7) + 5)
36:8 × (5 - (7 - 5))
1:3 × (10 - 10 ÷ 5)
2:3 × (10 - (10 ÷ 5))
3:(10 - 10 ÷ 5) × 3
4:(10 - (10 ÷ 5)) × 3
5.5.7.8
1:(5 + 5 - 7) × 8
2:((5 + 5) - 7) × 8
3:(5 + (5 - 7)) × 8
4:5 × 5 + 7 - 8
5:(5 × 5) + 7 - 8
6:(5 × 5 + 7) - 8
7:((5 × 5) + 7) - 8
8:5 × 5 +(7 - 8)
9:(5 × 5) + (7 - 8)
10:5 × 5 - 8 + 7
11:(5 × 5) - 8 + 7
12:(5 × 5 - 8) + 7
13:((5 × 5) - 8) + 7
14:5 × 5 -(8 - 7)
15:(5 × 5) - (8 - 7)
16:(5 - 7 + 5) × 8
17:((5 - 7) + 5) × 8
18:(5 - (7 - 5)) × 8
19:7 + 5 × 5 - 8
20:(7 + 5 × 5) - 8
21:(7 + (5 × 5)) - 8
22:7 + (5 × 5) - 8
23:7 + (5 × 5 - 8)
24:7 + ((5 × 5) - 8)
25:7 - 8 + 5 × 5
26:(7 - 8) + 5 × 5
27:7 - 8 +(5 × 5)
28:(7 - 8) + (5 × 5)
29:7 - (8 - 5 × 5)
30:7 - (8 - (5 × 5))
31:8 × (5 + 5 - 7)
32:8 × ((5 + 5) - 7)
33:8 × (5 + (5 - 7))
34:8 × (5 - 7 + 5)
35:8 × ((5 - 7) + 5)
36:8 × (5 - (7 - 5))
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