2.4.5.8这四个数要怎样运算得数是24
答案:2 悬赏:70 手机版
解决时间 2021-11-14 15:11
- 提问者网友：遮云壑
- 2021-11-14 06:11
2.4.5.8这四个数要怎样运算得数是24
最佳答案
- 五星知识达人网友：街头电车
- 2021-11-14 06:40
(2-(4-5))*8
((2-4)+5)*8
((2*4)-5)*8
2*((4*5)-8)
2*(4*(8-5))
(2*4)*(8-5)
((2+5)-4)*8
(2+(5-4))*8
2*((5*4)-8)
2*((8-5)*4)
(2*(8-5))*4
((4*2)-5)*8
4*(2*(8-5))
(4*2)*(8-5)
4+(5/(2/8))
4+((5/2)*8)
4+((5*8)/2)
4+(5*(8/2))
((4*5)-8)*2
(4*5)+(8/2)
4+(8/(2/5))
4+((8/2)*5)
4+((8*5)/2)
4+(8*(5/2))
4*((8-5)*2)
(4*(8-5))*2
((5+2)-4)*8
(5+(2-4))*8
(5/(2/8))+4
((5/2)*8)+4
(5-(4-2))*8
((5-4)+2)*8
(5-(4/2))*8
((5*4)-8)*2
(5*4)+(8/2)
((5*8)/2)+4
(5*(8/2))+4
(8/2)+(4*5)
8*(2-(4-5))
8*((2-4)+5)
8*((2*4)-5)
(8/2)+(5*4)
(8/(2/5))+4
((8/2)*5)+4
8*((2+5)-4)
8*(2+(5-4))
8*((4*2)-5)
((8-5)*2)*4
(8-5)*(2*4)
8*((5+2)-4)
8*(5+(2-4))
((8*5)/2)+4
(8*(5/2))+4
((8-5)*4)*2
(8-5)*(4*2)
8*(5-(4-2))
8*((5-4)+2)
8*(5-(4/2))
----找全了!----
((2-4)+5)*8
((2*4)-5)*8
2*((4*5)-8)
2*(4*(8-5))
(2*4)*(8-5)
((2+5)-4)*8
(2+(5-4))*8
2*((5*4)-8)
2*((8-5)*4)
(2*(8-5))*4
((4*2)-5)*8
4*(2*(8-5))
(4*2)*(8-5)
4+(5/(2/8))
4+((5/2)*8)
4+((5*8)/2)
4+(5*(8/2))
((4*5)-8)*2
(4*5)+(8/2)
4+(8/(2/5))
4+((8/2)*5)
4+((8*5)/2)
4+(8*(5/2))
4*((8-5)*2)
(4*(8-5))*2
((5+2)-4)*8
(5+(2-4))*8
(5/(2/8))+4
((5/2)*8)+4
(5-(4-2))*8
((5-4)+2)*8
(5-(4/2))*8
((5*4)-8)*2
(5*4)+(8/2)
((5*8)/2)+4
(5*(8/2))+4
(8/2)+(4*5)
8*(2-(4-5))
8*((2-4)+5)
8*((2*4)-5)
(8/2)+(5*4)
(8/(2/5))+4
((8/2)*5)+4
8*((2+5)-4)
8*(2+(5-4))
8*((4*2)-5)
((8-5)*2)*4
(8-5)*(2*4)
8*((5+2)-4)
8*(5+(2-4))
((8*5)/2)+4
(8*(5/2))+4
((8-5)*4)*2
(8-5)*(4*2)
8*(5-(4-2))
8*((5-4)+2)
8*(5-(4/2))
----找全了!----
全部回答
- 1楼网友：天凉才是好个秋
- 2021-11-14 07:57
（2*4-5）*8=24
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