① 24点计算、带乘方的、
-8-(-2^3)*-4
=-8-8*-4
=-8+32
=24
② 24点。可以用乘方。1 2 2 3
2^3×(1+2)=24
3!×(2×2÷1)=24
3!×[(2+2)÷1]=24
③ 24点计算公式
(1)4÷[﹙3-2﹚÷6]
(2)﹙6×3﹚+﹙4+2﹚
(3)[﹙4÷2﹚+6]×3
(4)2+[﹙3×6﹚+4]
(5)4×[﹙6÷2﹚+3]
(6)[6×﹙3-2﹚]×4
(7)﹙2+4﹚+﹙6×3﹚
(8)2+[4+﹙6×3﹚]
(9)[﹙6×3﹚+2]+4
(10)纯冲﹙6×3﹚+﹙2+4﹚
(11)[4×﹙3-2﹚]×6
(12)[4+﹙6×3﹚]+2
(13)6×[﹙3-2﹚×4]
(14)[﹙6÷2﹚+3]×4
(15)﹙4×2﹚×﹙6-3﹚
(16)3×[﹙6-2﹚+4]
(17)[2+﹙6×3﹚]+4
(3)24点带乘方的计算方法扩展阅读:
24点是一种棋牌类益智游戏,要求四个数字运算结果等于二十四。这个游戏用扑克牌更容易来开展。拿一副牌,抽去大小王后(初练也可以把J/Q/K也拿去),剩下1~10这40张牌(以下用1代替A)。任意抽取4张牌槐游(称为牌组),用加、减、乘、除(可加括号,高级玩家也可用乘方开方运算)把牌面上的数算成24。做明歼每张牌必须且只能用一次。
24点游戏技巧:一般情况下,先要看4张牌中是否有2,3,4,6,8,Q ,如果有,考虑用乘法,将剩余的3个数凑成对应数。如果已有两个6,剩下的只要能凑成3,4,5都能算出24,已有两个8,剩下的只要能凑成2,3,4,已有两个Q,剩下的只要能凑成1,2,3都能算出24,比如(9,J,Q,Q)。如果没有2,3,4,6,8,Q,看是否能先把两个数凑成其中之一。
④ 求二十四点 可用乘方
数字为1-13,用加渣蚂、减、乘、除的方法使结果成为24,只能用一次,喊梁尺可有1820种不同组郑高合,其中有458个牌组算不出24点。这个是其中的一组,算不出来的。
⑤ 2345算24点要用乘方运算
2, 3, 4, 5的24点答案:
1: 2 × (3 + 4 + 5)
2: 2 × ((3 + 4) + 5)
3: 2 × (3 + (4 + 5))
4: 2 × (3 + 5 + 4)
5: 2 × ((3 + 5) + 4)
6: 2 × (3 + (5 + 4))
7: 2 × (4 + 3 + 5)
8: 2 × ((4 + 3) + 5)
9: 2 × (4 + (3 + 5))
10: 2 × (4 + 5 + 3)
11: 2 × ((4 + 5) + 3)
12: 2 × (4 + (5 + 3))
13: 2 × (5 + 3 + 4)
14: 2 × ((5 + 3) + 4)
15: 2 × (5 + (3 + 4))
16: 2 × (5 + 4 + 3)
17: 2 × ((5 + 4) + 3)
18: 2 × (5 + (4 + 3))
19: (3 - 2 + 5) × 4
20: ((3 - 2) + 5) × 4
21: (3 - (2 - 5)) × 4
22: (3 + 4 + 5) × 2
23: ((3 + 4) + 5) × 2
24: (3 + (4 + 5)) × 2
25: (3 + 5 - 2) × 4
26: ((3 + 5) - 2) × 4
27: (3 + (5 - 2)) × 4
28: (3 + 5 + 4) × 2
29: ((3 + 5) + 4) × 2
30: (3 + (5 + 4)) × 2
31: 4 × (3 - 2 + 5)
32: 4 × ((3 - 2) + 5)
33: 4 × (3 - (2 - 5))
34: (4 + 3 + 5) × 2
35: ((4 + 3) + 5) × 2
36: (4 + (3 + 5)) × 2
37: 4 × (3 + 5 - 2)
38: 4 × ((3 + 5) - 2)
39: 4 × (3 + (5 - 2))
40: 4 × (5 - 2 + 3)
41: 4 × ((5 - 2) + 3)
42: 4 × (5 - (2 - 3))
43: (4 + 5 + 3) × 2
44: ((4 + 5) + 3) × 2
45: (4 + (5 + 3)) × 2
46: 4 × (5 + 3 - 2)
47: 4 × ((5 + 3) - 2)
48: 4 × (5 + (3 - 2))
49: (5 - 2 + 3) × 4
50: ((5 - 2) + 3) × 4
51: (5 - (2 - 3)) × 4
52: (5 + 3 - 2) × 4
53: ((5 + 3) - 2) × 4
54: (5 + (3 - 2)) × 4
55: (5 + 3 + 4) × 2
56: ((5 + 3) + 4) × 2
57: (5 + (3 + 4)) × 2
58: (5 + 4 + 3) × 2
59: ((5 + 4) + 3) × 2
60: (5 + (4 + 3)) × 2
⑥ 用乘方,加减乘除5种运算算出24点
(一)(2的3次方)乘以(1+2)=24
(二)(12/3)乘以(7-1)=24
⑦ 2567算24点怎么算
24点计算2×6×(7-5)
解题思枣卜路:四则运算规则(按顺序计算,先算乘除后算加减,有括号先算括号,有乘方先算乘方)即脱式运算(递等式计算)需在该原则前提下进行
解题过程:
2×6×(7-5)
=2×6×2
=12×2
=24
(7)24点带乘方的计算方法扩展阅读←竖式计算-计算结果:先将两乘数末位对齐,然后分别使用第二个乘数,由末位起对每一位数依次乘上一个乘数,最后将所计算结果累加即为乘积,如果乘数为小数可先将其扩大相应的倍数,最后乘积在缩小相应的游岩尺倍数;
解题过程:
步骤一:2×2=4
步骤二:1×2=20
根据以上计算神高结果相加为24
存疑请追问,满意请采纳
⑧ 1、2、2、3如何算24点,可运用乘方
最佳答案,(1+2)x2^3=24 望采纳,谢谢
⑨ 24点 2,3,4,12.用加,减,乘除,乘方计算
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)
⑩ 3,4,5,2。这4个数算24点,可以用到乘方,还有括号,4种方法。
(3+4+5)x2=24
4²+3+5=24
2^4+3+5=24
(3+5-2)x4=24