在数4、3、
、1中,任取两个不同的数相乘,所得乘积中,最大值为________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
更新时间:2022-12-04 09:59:27
|
【知识点】 两个有理数的乘法运算
相似题推荐
填空题
|
较易
(0.85)
【推荐1】如图所示,在数轴上有三个点,
,
,
,它们所表示的数分别为
、
、
,试回答下列问题.
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/1/0f2baa48-cafc-457d-8502-49cf1386e6cc.png?resizew=324)
(1)
,
两点间的距离是________ ;
(2)若将数轴折叠,使
点与
点重合,则点
与数________ 表示的点重合.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81fb134b2b48acc99213fff6ccfee65f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/274a9dc37509f01c2606fb3086a46f4f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/61128ab996360a038e6e64d82fcba004.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2022/10/1/0f2baa48-cafc-457d-8502-49cf1386e6cc.png?resizew=324)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
(2)若将数轴折叠,使
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/5963abe8f421bd99a2aaa94831a951e9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c5db41a1f31d6baee7c69990811edb9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
您最近一年使用:0次