一题解方程+一题算24点0.5n（n+1）=2007006用3,4,－6,10算24点（三种）

一题解方程+一题算24点0.5n（n+1）=2007006用3,4,－6,10算24点（三种）
一题解方程+一题算24点
0.5n（n+1）=2007006
用3,4,－6,10算24点（三种）

一题解方程+一题算24点0.5n（n+1）=2007006用3,4,－6,10算24点（三种）
0.5n（n+1）=2007006
n²+n=4014012
n²+n-4014012=0
(n+2004)(n-2003)=0
n=-2004,n=2003
有四种
3×[10+4+(-6)]=24
3×(10-4)-(-6)=24
10-4-3×(-6)=24
4-(-6)×10÷3=24

3×(10+4-6)=24
3×(10-4)-(-6)=24
10-4-3×(-6)=24

1: 3 × (4 - 6 + 10)
2: 3 × ((4 - 6) + 10)
3: 3 × (4 - (6 - 10))
4: 3 × (4 + 10 - 6)
5: 3 × ((4 + 10) - 6)
6: 3 × (4 + (10 - 6))
7: 3 × 6 - 4 + 10
8: (3 × 6) - 4 + 1...

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1: 3 × (4 - 6 + 10)
2: 3 × ((4 - 6) + 10)
3: 3 × (4 - (6 - 10))
4: 3 × (4 + 10 - 6)
5: 3 × ((4 + 10) - 6)
6: 3 × (4 + (10 - 6))
7: 3 × 6 - 4 + 10
8: (3 × 6) - 4 + 10
9: (3 × 6 - 4) + 10
10: ((3 × 6) - 4) + 10
11: 3 × 6 -(4 - 10)
12: (3 × 6) - (4 - 10)
13: 3 × 6 + 10 - 4
14: (3 × 6) + 10 - 4
15: (3 × 6 + 10) - 4
16: ((3 × 6) + 10) - 4
17: 3 × 6 +(10 - 4)
18: (3 × 6) + (10 - 4)
19: 3 × (10 + 4 - 6)
20: 3 × ((10 + 4) - 6)
21: 3 × (10 + (4 - 6))
22: (3 × (10 - 4)) + 6
23: 3 × (10 - 4) + 6
24: 3 × (10 - 6 + 4)
25: 3 × ((10 - 6) + 4)
26: 3 × (10 - (6 - 4))
27: 4 + 6 ÷ 3 × 10
28: 4 + (6 ÷ 3) × 10
29: 4 + (6 ÷ 3 × 10)
30: 4 + ((6 ÷ 3) × 10)
31: 4 + (6 ÷ (3 ÷ 10))
32: 4 + 6 ÷(3 ÷ 10)
33: 4 + 6 × 10 ÷ 3
34: 4 + (6 × 10) ÷ 3
35: 4 + (6 × 10 ÷ 3)
36: 4 + ((6 × 10) ÷ 3)
37: 4 + (6 × (10 ÷ 3))
38: 4 + 6 ×(10 ÷ 3)
39: (4 - 6 + 10) × 3
40: ((4 - 6) + 10) × 3
41: (4 - (6 - 10)) × 3
42: 4 + 10 ÷ 3 × 6
43: 4 + (10 ÷ 3) × 6
44: 4 + (10 ÷ 3 × 6)
45: 4 + ((10 ÷ 3) × 6)
46: 4 + (10 ÷ (3 ÷ 6))
47: 4 + 10 ÷(3 ÷ 6)
48: (4 + 10 - 6) × 3
49: ((4 + 10) - 6) × 3
50: (4 + (10 - 6)) × 3
51: 4 + 10 × 6 ÷ 3
52: 4 + (10 × 6) ÷ 3
53: 4 + (10 × 6 ÷ 3)
54: 4 + ((10 × 6) ÷ 3)
55: 4 + (10 × (6 ÷ 3))
56: 4 + 10 ×(6 ÷ 3)
57: 6 - (3 × (4 - 10))
58: 6 - 3 ×(4 - 10)
59: 6 × 3 - 4 + 10
60: (6 × 3) - 4 + 10
61: (6 × 3 - 4) + 10
62: ((6 × 3) - 4) + 10
63: 6 × 3 -(4 - 10)
64: (6 × 3) - (4 - 10)
65: 6 + (3 × (10 - 4))
66: 6 + 3 ×(10 - 4)
67: 6 × 3 + 10 - 4
68: (6 × 3) + 10 - 4
69: (6 × 3 + 10) - 4
70: ((6 × 3) + 10) - 4
71: 6 × 3 +(10 - 4)
72: (6 × 3) + (10 - 4)
73: 6 ÷ 3 × 10 + 4
74: (6 ÷ 3) × 10 + 4
75: (6 ÷ 3 × 10) + 4
76: ((6 ÷ 3) × 10) + 4
77: (6 ÷ (3 ÷ 10)) + 4
78: 6 ÷ (3 ÷ 10) + 4
79: 6 - (4 - 10) × 3
80: 6 - ((4 - 10) × 3)
81: 6 × 10 ÷ 3 + 4
82: (6 × 10) ÷ 3 + 4
83: (6 × 10 ÷ 3) + 4
84: ((6 × 10) ÷ 3) + 4
85: (6 × (10 ÷ 3)) + 4
86: 6 × (10 ÷ 3) + 4
87: 6 + (10 - 4) × 3
88: 6 + ((10 - 4) × 3)
89: 10 + 3 × 6 - 4
90: (10 + 3 × 6) - 4
91: (10 + (3 × 6)) - 4
92: 10 + (3 × 6) - 4
93: 10 + (3 × 6 - 4)
94: 10 + ((3 × 6) - 4)
95: 10 ÷ 3 × 6 + 4
96: (10 ÷ 3) × 6 + 4
97: (10 ÷ 3 × 6) + 4
98: ((10 ÷ 3) × 6) + 4
99: (10 ÷ (3 ÷ 6)) + 4
100: 10 ÷ (3 ÷ 6) + 4
101: 10 - 4 + 3 × 6
102: (10 - 4) + 3 × 6
103: 10 - 4 +(3 × 6)
104: (10 - 4) + (3 × 6)
105: 10 - (4 - 3 × 6)
106: 10 - (4 - (3 × 6))
107: (10 - 4) × 3 + 6
108: ((10 - 4) × 3) + 6
109: (10 + 4 - 6) × 3
110: ((10 + 4) - 6) × 3
111: (10 + (4 - 6)) × 3
112: 10 - 4 + 6 × 3
113: (10 - 4) + 6 × 3
114: 10 - 4 +(6 × 3)
115: (10 - 4) + (6 × 3)
116: 10 - (4 - 6 × 3)
117: 10 - (4 - (6 × 3))
118: 10 + 6 × 3 - 4
119: (10 + 6 × 3) - 4
120: (10 + (6 × 3)) - 4
121: 10 + (6 × 3) - 4
122: 10 + (6 × 3 - 4)
123: 10 + ((6 × 3) - 4)
124: 10 × 6 ÷ 3 + 4
125: (10 × 6) ÷ 3 + 4
126: (10 × 6 ÷ 3) + 4
127: ((10 × 6) ÷ 3) + 4
128: (10 × (6 ÷ 3)) + 4
129: 10 × (6 ÷ 3) + 4
130: (10 - 6 + 4) × 3
131: ((10 - 6) + 4) × 3
132: (10 - (6 - 4)) × 3

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3×[10+4+(-6)]=24
3×(10-4)-(-6)=24
10-4-3×(-6)=24
4-(-6)×10÷3=24

3*(4+(-6)+10)=24
3*((4+(-6))+10)=24
3*(4+((-6)+10))=24
3*(4+10+(-6))=24
3*((4+10)+(-6))=24
3*(4+(10+(-6)))=24
3*((-6)+4+10)=24
3*(((-6)+4)+10)=24
3*((-6)+(4+10))=24

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3*(4+(-6)+10)=24
3*((4+(-6))+10)=24
3*(4+((-6)+10))=24
3*(4+10+(-6))=24
3*((4+10)+(-6))=24
3*(4+(10+(-6)))=24
3*((-6)+4+10)=24
3*(((-6)+4)+10)=24
3*((-6)+(4+10))=24
3*((-6)+10+4)=24
3*(((-6)+10)+4)=24
3*((-6)+(10+4))=24
3*(10+4+(-6))=24
3*((10+4)+(-6))=24
3*(10+(4+(-6)))=24
3*(10-4)-(-6)=24
(3*(10-4))-(-6)=24
3*(10+(-6)+4)=24
3*((10+(-6))+4)=24
3*(10+((-6)+4))=24
4-(-6)/3*10=24
4-((-6)/3)*10=24
4-((-6)/3*10)=24
4-(((-6)/3)*10)=24
4-(-6)/(3/10)=24
4-((-6)/(3/10))=24
(4+(-6)+10)*3=24
((4+(-6))+10)*3=24
(4+((-6)+10))*3=24
4-(-6)*10/3=24
4-((-6)*10)/3=24
4-(-6)*(10/3)=24
4-((-6)*10/3)=24
4-(((-6)*10)/3)=24
4-((-6)*(10/3))=24
4-10/3*(-6)=24
4-(10/3)*(-6)=24
4-(10/3*(-6))=24
4-((10/3)*(-6))=24
4-10/(3/(-6))=24
4-(10/(3/(-6)))=24
(4+10+(-6))*3=24
((4+10)+(-6))*3=24
(4+(10+(-6)))*3=24
4-10*(-6)/3=24
4-(10*(-6))/3=24
4-10*((-6)/3)=24
4-(10*(-6)/3)=24
4-((10*(-6))/3)=24
4-(10*((-6)/3))=24
((-6)+4+10)*3=24
(((-6)+4)+10)*3=24
((-6)+(4+10))*3=24
((-6)+10+4)*3=24
(((-6)+10)+4)*3=24
((-6)+(10+4))*3=24
10-(3*(-6)+4)=24
10-((3*(-6))+4)=24
10-3*(-6)-4=24
10-(3*(-6))-4=24
(10-3*(-6))-4=24
(10-(3*(-6)))-4=24
10-(4+3*(-6))=24
10-(4+(3*(-6)))=24
10-4-3*(-6)=24
(10-4)-3*(-6)=24
10-4-(3*(-6))=24
(10-4)-(3*(-6))=24
(10-4)*3-(-6)=24
((10-4)*3)-(-6)=24
(10+4+(-6))*3=24
((10+4)+(-6))*3=24
(10+(4+(-6)))*3=24
10-(4+(-6)*3)=24
10-(4+((-6)*3))=24
10-4-(-6)*3=24
(10-4)-(-6)*3=24
10-4-((-6)*3)=24
(10-4)-((-6)*3)=24
10-((-6)*3+4)=24
10-(((-6)*3)+4)=24
10-(-6)*3-4=24
10-((-6)*3)-4=24
(10-(-6)*3)-4=24
(10-((-6)*3))-4=24
(10+(-6)+4)*3=24
((10+(-6))+4)*3=24
(10+((-6)+4))*3=24

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