重庆凡人有喜2017回看:数学高手进!~!~!~!
来源:百度文库 编辑:高校问答 时间:2024/10/04 23:25:11
3个5 1个1
加减乘除
算出24
考考大家
呵呵`1~!~!
加减乘除
算出24
考考大家
呵呵`1~!~!
(5-1/5)*5
(5-1/5)*5=(25/5-1/5)*5=(24/5)*5=24
[5-1/5]*5
(5-1/5)*5
{5-1/5}x5
{5-1/5}x5
(5-1/5)*5
(5-1/5)*5=(25/5-1/5)*5=(24/5)*5=24
[5-1/5]*5
(5-1/5)*5
{5-1/5}x5
{5-1/5}x5