1樓：聚焦百態生活
2×2×4+8=24；來
2×（2+8-4）=24；
8×（4-2÷
源2）=24；
2×8+2×4=24。
擴充套件bai資料：
運算順序
同級運du
算時，從左
zhi到右依次計算；
兩級運算時，先算dao乘除，後算加減。
有括號時，先算括號裡面的，再算括號外面的；
有多層括號時，先算小括號裡的，再算中括號裡面的，，再算大括號裡面的，最後算括號外面的。
要是有乘方，最先算乘方。
在混合運算中，先算括號內的數 ，括號從小到大，如有乘方先算乘方，然後從高階到低階。
2樓：zhong國
1: (2 + 2) ×62616964757a686964616fe78988e69d8331333264643764 4 + 8
2: ((2 + 2) × 4) + 83: 2 × 2 × 4 + 8
4: (2 × 2) × 4 + 8
5: (2 × 2 × 4) + 8
6: ((2 × 2) × 4) + 87: (2 × (2 × 4)) + 88: 2 × (2 × 4) + 8
9: (2 × (2 + 8)) + 410: 2 × (2 + 8) + 4
11: 2 × (2 × 8 - 4)
12: 2 × ((2 × 8) - 4)13: (2 + 4) ÷ 2 × 8
14: ((2 + 4) ÷ 2) × 815: (2 + 4) ÷ (2 ÷ 8)16: 2 × 4 + 2 × 8
17: (2 × 4) + 2 × 8
18: 2 × 4 +(2 × 8)
19: (2 × 4) + (2 × 8)20: 2 × 4 × 2 + 8
21: (2 × 4) × 2 + 8
22: (2 × 4 × 2) + 8
23: ((2 × 4) × 2) + 824: (2 × (4 × 2)) + 825: 2 × (4 × 2) + 8
26: (2 + 4) × 8 ÷ 2
27: ((2 + 4) × 8) ÷ 228: (2 + 4) × (8 ÷ 2)29: 2 × 4 + 8 × 2
30: (2 × 4) + 8 × 2
31: 2 × 4 +(8 × 2)
32: (2 × 4) + (8 × 2)33: (2 + 8) × 2 + 4
34: ((2 + 8) × 2) + 435: (2 + 8 ÷ 2) × 4
36: (2 + (8 ÷ 2)) × 437: (2 × (8 + 2)) + 438: 2 × (8 + 2) + 4
39: 2 × 8 + 2 × 4
40: (2 × 8) + 2 × 4
41: 2 × 8 +(2 × 4)
42: (2 × 8) + (2 × 4)43: 2 × (8 × 2 - 4)
44: 2 × ((8 × 2) - 4)45: 2 × 8 + 4 × 2
46: (2 × 8) + 4 × 2
47: 2 × 8 +(4 × 2)
48: (2 × 8) + (4 × 2)49: (2 × 8 - 4) × 2
50: ((2 × 8) - 4) × 251: 4 + (2 × (2 + 8))52: 4 + 2 ×(2 + 8)
53: (4 + 2) ÷ 2 × 8
54: ((4 + 2) ÷ 2) × 855: (4 + 2) ÷ (2 ÷ 8)56: (4 - 2 ÷ 2) × 8
57: (4 - (2 ÷ 2)) × 858: (4 × (2 + 2)) + 859: 4 × (2 + 2) + 8
60: 4 × 2 + 2 × 8
61: (4 × 2) + 2 × 8
62: 4 × 2 +(2 × 8)
63: (4 × 2) + (2 × 8)64: 4 × 2 × 2 + 8
65: (4 × 2) × 2 + 8
66: (4 × 2 × 2) + 8
67: ((4 × 2) × 2) + 868: (4 × (2 × 2)) + 869: 4 × (2 × 2) + 8
70: 4 + (2 + 8) × 2
71: 4 + ((2 + 8) × 2)72: 4 + (2 × (8 + 2))73: 4 + 2 ×(8 + 2)
74: (4 + 2) × 8 ÷ 2
75: ((4 + 2) × 8) ÷ 276: (4 + 2) × (8 ÷ 2)77: 4 × 2 + 8 × 2
78: (4 × 2) + 8 × 2
79: 4 × 2 +(8 × 2)
80: (4 × 2) + (8 × 2)81: 4 × (2 + 8 ÷ 2)
82: 4 × (2 + (8 ÷ 2))83: 4 + (8 + 2) × 2
84: 4 + ((8 + 2) × 2)85: 4 × (8 ÷ 2 + 2)
86: 4 × ((8 ÷ 2) + 2)87: 8 + (2 + 2) × 4
88: 8 + ((2 + 2) × 4)89: (8 + 2) × 2 + 4
90: ((8 + 2) × 2) + 491: 8 + 2 × 2 × 4
92: 8 + (2 × 2) × 4
93: 8 + (2 × 2 × 4)
94: 8 + ((2 × 2) × 4)95: 8 + (2 × (2 × 4))96: 8 + 2 ×(2 × 4)
97: 8 × 2 + 2 × 4
98: (8 × 2) + 2 × 4
99: 8 × 2 +(2 × 4)
100: (8 × 2) + (2 × 4)101: (8 ÷ 2 + 2) × 4102: ((8 ÷ 2) + 2) × 4103: 8 ÷ 2 ×(2 + 4)
104: (8 ÷ 2) × (2 + 4)105: 8 ÷ (2 ÷ (2 + 4))106: 8 + 2 × 4 × 2
107: 8 + (2 × 4) × 2108: 8 + (2 × 4 × 2)109:
8 + ((2 × 4) × 2)110: 8 + (2 × (4 × 2))111: 8 + 2 ×(4 × 2)
112: 8 × 2 + 4 × 2
113: (8 × 2) + 4 × 2114: 8 × 2 +(4 × 2)
115: (8 × 2) + (4 × 2)116: (8 × (2 + 4)) ÷ 2117:
8 × (2 + 4) ÷ 2118: 8 × ((2 + 4) ÷ 2)119: (8 × 2 - 4) × 2120:
((8 × 2) - 4) × 2121: 8 ÷ 2 ×(4 + 2)
122: (8 ÷ 2) × (4 + 2)123: 8 ÷ (2 ÷ (4 + 2))124:
8 + (4 × (2 + 2))125: 8 + 4 ×(2 + 2)
126: 8 + 4 × 2 × 2
127: 8 + (4 × 2) × 2128: 8 + (4 × 2 × 2)129:
8 + ((4 × 2) × 2)130: 8 + (4 × (2 × 2))131: 8 + 4 ×(2 × 2)
132: (8 × (4 + 2)) ÷ 2133: 8 × (4 + 2) ÷ 2134:
8 × ((4 + 2) ÷ 2)135: 8 × (4 - 2 ÷ 2)136: 8 × (4 - (2 ÷ 2))
3樓：kz菜鳥無敵
8*(4-2/2)=24
2*8+2*4=24
2*4+8*2=24
(8/2+2)*4=24
4樓：匿名使用者
1.(4-2/2)x8
2.(2+2)x4+8
3.4x(8/2+2)
4.2x(2x8-4)
。。。。。。
還有很多，自個兒慢慢算
2丶2丶4丶4怎麼算24點
5樓：姬覓晴
2丶2丶4丶4算24點公式為來：[(2×
源4)+4)]×2=24
解釋分bai析：在公式[(2×4)+4)]×2中，需要先du算小括號中的2x4，會等於8；接著zhi算大括號中的便dao是8+4等於12，最後才來乘以2，12乘以2就會等於24，所以答案是[(2×4)+4)]×2=24。
6樓：流穿蜂
1: 2 ×
dao (2 × 4 + 4)
2: 2 ×內 ((2 ×容 4) + 4)3: 2 × (4 + 2 × 4)
4: 2 × (4 + (2 × 4))5: (2 × 4 - 2) × 4
6: ((2 × 4) - 2) × 47: 2 × (4 × 2 + 4)
8: 2 × ((4 × 2) + 4)9: (2 × 4 + 4) × 2
10: ((2 × 4) + 4) × 211: 2 × (4 + 4 × 2)
12: 2 × (4 + (4 × 2))13: (4 × 2 - 2) × 4
14: ((4 × 2) - 2) × 415: (4 + 2 × 4) × 2
16: (4 + (2 × 4)) × 217: (4 × 2 + 4) × 2
18: ((4 × 2) + 4) × 219: 4 × (2 × 4 - 2)
20: 4 × ((2 × 4) - 2)21: (4 + 4 × 2) × 2
22: (4 + (4 × 2)) × 223: 4 × (4 × 2 - 2)
24: 4 × ((4 × 2) - 2)
7樓：燃燒無名的怒火
2-3=11×
copy4×6=24（第一種）4-2=2（2+6）×
bai3=24（第二du種）zhi3×dao6=1818+2+4=24（第三種）3×4=1212+2×6=24（第四種）6-3=33×2=66×4+24（第五種）2×4=88×（3-6）=24（第六種）只想到了六種.
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