作业帮2、3、7、10怎么算24点
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2、3、7、10怎么算24点
2、3、7、10怎么算24点
2、3、7、10怎么算24点
((2+(7×10))÷3)
((2×10)-(3-7))
(((2×10)-3)+7)
((2×10)+(7-3))
(((2×10)+7)-3)
((2+(10×7))÷3)
(7+((2×10)-3))
((7+(2×10))-3)
(7-(3-(2×10)))
((7-3)+(2×10))
(7-(3-(10×2)))
((7-3)+(10×2))
(7+((10×2)-3))
((7+(10×2))-3)
(((7×10)+2)÷3)
((10×2)-(3-7))
(((10×2)-3)+7)
((10×2)+(7-3))
(((10×2)+7)-3)
(((10×7)+2)÷3)
2*10+(7-3)
2*10+(7-3)=24
10*2+7-3
10*2+7-3
1: (2 + 7 × 10) ÷ 3
2: (2 + (7 × 10)) ÷ 3
3: 2 × 10 - 3 + 7
4: (2 × 10) - 3 + 7
5: (2 × 10 - 3) + 7
6: ((2 × 10) - 3) + 7
7: 2 × 10 -(3 - 7)
8: (2 × 10) - (3 - 7)
全部展开
1: (2 + 7 × 10) ÷ 3
2: (2 + (7 × 10)) ÷ 3
3: 2 × 10 - 3 + 7
4: (2 × 10) - 3 + 7
5: (2 × 10 - 3) + 7
6: ((2 × 10) - 3) + 7
7: 2 × 10 -(3 - 7)
8: (2 × 10) - (3 - 7)
9: (2 + 10 × 7) ÷ 3
10: (2 + (10 × 7)) ÷ 3
11: 2 × 10 + 7 - 3
12: (2 × 10) + 7 - 3
13: (2 × 10 + 7) - 3
14: ((2 × 10) + 7) - 3
15: 2 × 10 +(7 - 3)
16: (2 × 10) + (7 - 3)
17: 7 + 2 × 10 - 3
18: (7 + 2 × 10) - 3
19: (7 + (2 × 10)) - 3
20: 7 + (2 × 10) - 3
21: 7 + (2 × 10 - 3)
22: 7 + ((2 × 10) - 3)
23: 7 - 3 + 2 × 10
24: (7 - 3) + 2 × 10
25: 7 - 3 +(2 × 10)
26: (7 - 3) + (2 × 10)
27: 7 - (3 - 2 × 10)
28: 7 - (3 - (2 × 10))
29: 7 - 3 + 10 × 2
30: (7 - 3) + 10 × 2
31: 7 - 3 +(10 × 2)
32: (7 - 3) + (10 × 2)
33: 7 - (3 - 10 × 2)
34: 7 - (3 - (10 × 2))
35: 7 + 10 × 2 - 3
36: (7 + 10 × 2) - 3
37: (7 + (10 × 2)) - 3
38: 7 + (10 × 2) - 3
39: 7 + (10 × 2 - 3)
40: 7 + ((10 × 2) - 3)
41: (7 × 10 + 2) ÷ 3
42: ((7 × 10) + 2) ÷ 3
43: 10 × 2 - 3 + 7
44: (10 × 2) - 3 + 7
45: (10 × 2 - 3) + 7
46: ((10 × 2) - 3) + 7
47: 10 × 2 -(3 - 7)
48: (10 × 2) - (3 - 7)
49: 10 × 2 + 7 - 3
50: (10 × 2) + 7 - 3
51: (10 × 2 + 7) - 3
52: ((10 × 2) + 7) - 3
53: 10 × 2 +(7 - 3)
54: (10 × 2) + (7 - 3)
55: (10 × 7 + 2) ÷ 3
56: ((10 × 7) + 2) ÷ 3
收起
1: (2 + 7 × 10) ÷ 3
2: (2 + (7 × 10)) ÷ 3
3: 2 × 10 - 3 + 7
4: (2 × 10) - 3 + 7
5: (2 × 10 - 3) + 7
6: ((2 × 10) - 3) + 7
7: 2 × 10 -(3 - 7)
8: (2 × 10) - (3 - 7)
全部展开
1: (2 + 7 × 10) ÷ 3
2: (2 + (7 × 10)) ÷ 3
3: 2 × 10 - 3 + 7
4: (2 × 10) - 3 + 7
5: (2 × 10 - 3) + 7
6: ((2 × 10) - 3) + 7
7: 2 × 10 -(3 - 7)
8: (2 × 10) - (3 - 7)
9: (2 + 10 × 7) ÷ 3
10: (2 + (10 × 7)) ÷ 3
11: 2 × 10 + 7 - 3
12: (2 × 10) + 7 - 3
13: (2 × 10 + 7) - 3
14: ((2 × 10) + 7) - 3
15: 2 × 10 +(7 - 3)
16: (2 × 10) + (7 - 3)
17: 7 + 2 × 10 - 3
18: (7 + 2 × 10) - 3
19: (7 + (2 × 10)) - 3
20: 7 + (2 × 10) - 3
21: 7 + (2 × 10 - 3)
22: 7 + ((2 × 10) - 3)
23: 7 - 3 + 2 × 10
24: (7 - 3) + 2 × 10
25: 7 - 3 +(2 × 10)
26: (7 - 3) + (2 × 10)
27: 7 - (3 - 2 × 10)
28: 7 - (3 - (2 × 10))
29: 7 - 3 + 10 × 2
30: (7 - 3) + 10 × 2
31: 7 - 3 +(10 × 2)
32: (7 - 3) + (10 × 2)
33: 7 - (3 - 10 × 2)
34: 7 - (3 - (10 × 2))
35: 7 + 10 × 2 - 3
36: (7 + 10 × 2) - 3
37: (7 + (10 × 2)) - 3
38: 7 + (10 × 2) - 3
39: 7 + (10 × 2 - 3)
40: 7 + ((10 × 2) - 3)
41: (7 × 10 + 2) ÷ 3
42: ((7 × 10) + 2) ÷ 3
43: 10 × 2 - 3 + 7
44: (10 × 2) - 3 + 7
45: (10 × 2 - 3) + 7
46: ((10 × 2) - 3) + 7
47: 10 × 2 -(3 - 7)
48: (10 × 2) - (3 - 7)
49: 10 × 2 + 7 - 3
50: (10 × 2) + 7 - 3
51: (10 × 2 + 7) - 3
52: ((10 × 2) + 7) - 3
53: 10 × 2 +(7 - 3)
54: (10 × 2) + (7 - 3)
55: (10 × 7 + 2) ÷ 3
56: ((10 × 7) + 2) ÷ 3希望采纳O(∩_∩)O~
收起