三个5一个1怎样算结果等于24

来源:学生作业帮助网 编辑:作业帮 时间:2024/11/01 08:17:44

三个5一个1怎样算结果等于24
三个5一个1怎样算结果等于24

三个5一个1怎样算结果等于24
5*(5-1÷5)=24

(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
5*(5-1/5)
5*(5-(...

全部展开

(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
(5-1/5)*5
(5-(1/5))*5
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))
5*(5-1/5)
5*(5-(1/5))

收起

(5!/5)-(lg1/lg5)=24