3 ,-4 ,2,-12算24点
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2,3,4,12的24点答案:
负号可以相消的
1:(2 × 3 - 4) × 12
2:((2 × 3) - 4) × 12
3:(2 + 4) ÷ 3 × 12
4:((2 + 4) ÷ 3) × 12
5:(2 + 4) ÷ (3 ÷ 12)
6:(2 × (4 - 3)) × 12
7:2 × (4 - 3) × 12
8:2 × ((4 - 3) × 12)
9:(2 ÷ (4 - 3)) × 12
10:2 ÷ (4 - 3) × 12
11:2 ÷ ((4 - 3) ÷ 12)
12:(2 + 4) × 12 ÷ 3
13:((2 + 4) × 12) ÷ 3
14:(2 + 4) × (12 ÷ 3)
15:(2 + 12 ÷ 3) × 4
16:(2 + (12 ÷ 3)) × 4
17:2 × (12 × (4 - 3))
18:2 × 12 ×(4 - 3)
19:(2 × 12) × (4 - 3)
20:2 × (12 ÷ (4 - 3))
21:2 × 12 ÷(4 - 3)
22:(2 × 12) ÷ (4 - 3)
23:(3 × 2 - 4) × 12
24:((3 × 2) - 4) × 12
25:3 ÷ 2 ×(4 + 12)
26:(3 ÷ 2) × (4 + 12)
27:3 ÷ (2 ÷ (4 + 12))
28:3 ÷ 2 ×(12 + 4)
29:(3 ÷ 2) × (12 + 4)
30:3 ÷ (2 ÷ (12 + 4))
31:(3 × (4 + 12)) ÷ 2
32:3 × (4 + 12) ÷ 2
33:3 × ((4 + 12) ÷ 2)
34:(3 × (12 + 4)) ÷ 2
35:3 × (12 + 4) ÷ 2
36:3 × ((12 + 4) ÷ 2)
37:(4 + 2) ÷ 3 × 12
38:((4 + 2) ÷ 3) × 12
39:(4 + 2) ÷ (3 ÷ 12)
40:(4 + 2) × 12 ÷ 3
41:((4 + 2) × 12) ÷ 3
42:(4 + 2) × (12 ÷ 3)
43:4 × (2 + 12 ÷ 3)
44:4 × (2 + (12 ÷ 3))
45:(4 - 3) × 2 × 12
46:((4 - 3) × 2) × 12
47:(4 - 3) × (2 × 12)
48:(4 - 3) × 12 × 2
49:((4 - 3) × 12) × 2
50:(4 - 3) × (12 × 2)
51:(4 + 12) ÷ 2 × 3
52:((4 + 12) ÷ 2) × 3
53:(4 + 12) ÷ (2 ÷ 3)
54:4 × (12 - 2 × 3)
55:4 × (12 - (2 × 3))
56:(4 + 12) × 3 ÷ 2
57:((4 + 12) × 3) ÷ 2
58:(4 + 12) × (3 ÷ 2)
59:4 × (12 - 3 × 2)
60:4 × (12 - (3 × 2))
61:4 × (12 ÷ 3 + 2)
62:4 × ((12 ÷ 3) + 2)
63:(12 - 2 × 3) × 4
64:(12 - (2 × 3)) × 4
65:12 × (2 × 3 - 4)
66:12 × ((2 × 3) - 4)
67:(12 × (2 + 4)) ÷ 3
68:12 × (2 + 4) ÷ 3
69:12 × ((2 + 4) ÷ 3)
70:12 × (2 × (4 - 3))
71:12 × 2 ×(4 - 3)
72:(12 × 2) × (4 - 3)
73:12 × (2 ÷ (4 - 3))
74:12 × 2 ÷(4 - 3)
75:(12 × 2) ÷ (4 - 3)
76:(12 - 3 × 2) × 4
77:(12 - (3 × 2)) × 4
78:12 × (3 × 2 - 4)
79:12 × ((3 × 2) - 4)
80:(12 ÷ 3 + 2) × 4
81:((12 ÷ 3) + 2) × 4
82:12 ÷ 3 ×(2 + 4)
83:(12 ÷ 3) × (2 + 4)
84:12 ÷ (3 ÷ (2 + 4))
85:12 ÷ 3 ×(4 + 2)
86:(12 ÷ 3) × (4 + 2)
87:12 ÷ (3 ÷ (4 + 2))
88:(12 + 4) ÷ 2 × 3
89:((12 + 4) ÷ 2) × 3
90:(12 + 4) ÷ (2 ÷ 3)
91:(12 × (4 + 2)) ÷ 3
92:12 × (4 + 2) ÷ 3
93:12 × ((4 + 2) ÷ 3)
94:(12 + 4) × 3 ÷ 2
95:((12 + 4) × 3) ÷ 2
96:(12 + 4) × (3 ÷ 2)
97:(12 × (4 - 3)) × 2
98:12 × (4 - 3) × 2
99:12 × ((4 - 3) × 2)
100:(12 ÷ (4 - 3)) × 2
101:12 ÷ (4 - 3) × 2
102:12 ÷ ((4 - 3) ÷ 2)
负号可以相消的
1:(2 × 3 - 4) × 12
2:((2 × 3) - 4) × 12
3:(2 + 4) ÷ 3 × 12
4:((2 + 4) ÷ 3) × 12
5:(2 + 4) ÷ (3 ÷ 12)
6:(2 × (4 - 3)) × 12
7:2 × (4 - 3) × 12
8:2 × ((4 - 3) × 12)
9:(2 ÷ (4 - 3)) × 12
10:2 ÷ (4 - 3) × 12
11:2 ÷ ((4 - 3) ÷ 12)
12:(2 + 4) × 12 ÷ 3
13:((2 + 4) × 12) ÷ 3
14:(2 + 4) × (12 ÷ 3)
15:(2 + 12 ÷ 3) × 4
16:(2 + (12 ÷ 3)) × 4
17:2 × (12 × (4 - 3))
18:2 × 12 ×(4 - 3)
19:(2 × 12) × (4 - 3)
20:2 × (12 ÷ (4 - 3))
21:2 × 12 ÷(4 - 3)
22:(2 × 12) ÷ (4 - 3)
23:(3 × 2 - 4) × 12
24:((3 × 2) - 4) × 12
25:3 ÷ 2 ×(4 + 12)
26:(3 ÷ 2) × (4 + 12)
27:3 ÷ (2 ÷ (4 + 12))
28:3 ÷ 2 ×(12 + 4)
29:(3 ÷ 2) × (12 + 4)
30:3 ÷ (2 ÷ (12 + 4))
31:(3 × (4 + 12)) ÷ 2
32:3 × (4 + 12) ÷ 2
33:3 × ((4 + 12) ÷ 2)
34:(3 × (12 + 4)) ÷ 2
35:3 × (12 + 4) ÷ 2
36:3 × ((12 + 4) ÷ 2)
37:(4 + 2) ÷ 3 × 12
38:((4 + 2) ÷ 3) × 12
39:(4 + 2) ÷ (3 ÷ 12)
40:(4 + 2) × 12 ÷ 3
41:((4 + 2) × 12) ÷ 3
42:(4 + 2) × (12 ÷ 3)
43:4 × (2 + 12 ÷ 3)
44:4 × (2 + (12 ÷ 3))
45:(4 - 3) × 2 × 12
46:((4 - 3) × 2) × 12
47:(4 - 3) × (2 × 12)
48:(4 - 3) × 12 × 2
49:((4 - 3) × 12) × 2
50:(4 - 3) × (12 × 2)
51:(4 + 12) ÷ 2 × 3
52:((4 + 12) ÷ 2) × 3
53:(4 + 12) ÷ (2 ÷ 3)
54:4 × (12 - 2 × 3)
55:4 × (12 - (2 × 3))
56:(4 + 12) × 3 ÷ 2
57:((4 + 12) × 3) ÷ 2
58:(4 + 12) × (3 ÷ 2)
59:4 × (12 - 3 × 2)
60:4 × (12 - (3 × 2))
61:4 × (12 ÷ 3 + 2)
62:4 × ((12 ÷ 3) + 2)
63:(12 - 2 × 3) × 4
64:(12 - (2 × 3)) × 4
65:12 × (2 × 3 - 4)
66:12 × ((2 × 3) - 4)
67:(12 × (2 + 4)) ÷ 3
68:12 × (2 + 4) ÷ 3
69:12 × ((2 + 4) ÷ 3)
70:12 × (2 × (4 - 3))
71:12 × 2 ×(4 - 3)
72:(12 × 2) × (4 - 3)
73:12 × (2 ÷ (4 - 3))
74:12 × 2 ÷(4 - 3)
75:(12 × 2) ÷ (4 - 3)
76:(12 - 3 × 2) × 4
77:(12 - (3 × 2)) × 4
78:12 × (3 × 2 - 4)
79:12 × ((3 × 2) - 4)
80:(12 ÷ 3 + 2) × 4
81:((12 ÷ 3) + 2) × 4
82:12 ÷ 3 ×(2 + 4)
83:(12 ÷ 3) × (2 + 4)
84:12 ÷ (3 ÷ (2 + 4))
85:12 ÷ 3 ×(4 + 2)
86:(12 ÷ 3) × (4 + 2)
87:12 ÷ (3 ÷ (4 + 2))
88:(12 + 4) ÷ 2 × 3
89:((12 + 4) ÷ 2) × 3
90:(12 + 4) ÷ (2 ÷ 3)
91:(12 × (4 + 2)) ÷ 3
92:12 × (4 + 2) ÷ 3
93:12 × ((4 + 2) ÷ 3)
94:(12 + 4) × 3 ÷ 2
95:((12 + 4) × 3) ÷ 2
96:(12 + 4) × (3 ÷ 2)
97:(12 × (4 - 3)) × 2
98:12 × (4 - 3) × 2
99:12 × ((4 - 3) × 2)
100:(12 ÷ (4 - 3)) × 2
101:12 ÷ (4 - 3) × 2
102:12 ÷ ((4 - 3) ÷ 2)
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厦门鲎试剂生物科技股份有限公司
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