1,11,12,13怎么算24点
展开全部
﹙13-11﹚×12÷1
=2x12÷1
=24÷1
=24;
(13-11)x12x1
=2x12x1
=24x1
=24;
﹙1×13-11)×12
=(13-11)x12
=2x12
=24;
(13÷1-11)x12
=(13-11)x12
=2x12
=24;
12×[1×﹙13-11﹚]
=12x(1x2)
=12x2
=24;
(13-1x11)x12
=(13-11)x12
=2x12
=24;
(13-11÷1)x12
=(13-11)x12
=2x12
=24;
……
=2x12÷1
=24÷1
=24;
(13-11)x12x1
=2x12x1
=24x1
=24;
﹙1×13-11)×12
=(13-11)x12
=2x12
=24;
(13÷1-11)x12
=(13-11)x12
=2x12
=24;
12×[1×﹙13-11﹚]
=12x(1x2)
=12x2
=24;
(13-1x11)x12
=(13-11)x12
=2x12
=24;
(13-11÷1)x12
=(13-11)x12
=2x12
=24;
……
本回答被提问者和网友采纳
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
可以12*(13-11)*1=24、12*(13-11)➗1
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
展开全部
(13-11)*1*12=24
已赞过
已踩过<
评论
收起
你对这个回答的评价是?
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询