12,13,7,10 如何算24点

2024-12-14 19:27:36

推荐回答（3个）

回答1：

常规运算：
12*(13+7)/10=12*2
(12 ÷ 10) × (7 + 13)
12 ÷ (10 ÷ (7 + 13))

特殊运算：
(13-12+7-10)!=4!=4*3*2*1=24
12*√(7+10-13)=12*2=24

回答2：

12*((13+7)/10)
(12*(13+7))/10
12/(10/(13+7))
(12/10)*(13+7)
12/(10/(7+13))

回答3：

1: (12 × (13 + 7)) ÷ 10
2: 12 × (13 + 7) ÷ 10
3: 12 × ((13 + 7) ÷ 10)
4: (12 × (7 + 13)) ÷ 10
5: 12 × (7 + 13) ÷ 10
6: 12 × ((7 + 13) ÷ 10)
7: 12 ÷ 10 ×(13 + 7)
8: (12 ÷ 10) × (13 + 7)
9: 12 ÷ (10 ÷ (13 + 7))
10: 12 ÷ 10 ×(7 + 13)
11: (12 ÷ 10) × (7 + 13)
12: 12 ÷ (10 ÷ (7 + 13))
13: (13 + 7) × 12 ÷ 10
14: ((13 + 7) × 12) ÷ 10
15: (13 + 7) × (12 ÷ 10)
16: (13 + 7) ÷ 10 × 12
17: ((13 + 7) ÷ 10) × 12
18: (13 + 7) ÷ (10 ÷ 12)
19: (7 + 13) × 12 ÷ 10
20: ((7 + 13) × 12) ÷ 10
21: (7 + 13) × (12 ÷ 10)
22: (7 + 13) ÷ 10 × 12
23: ((7 + 13) ÷ 10) × 12
24: (7 + 13) ÷ (10 ÷ 12)