已知实数a,b,c在数轴上的位置如图,且
.化简![](https://staticzujuan.xkw.com/quesimg/Upload/formula/623104cc9ea4de0314e129e84d7e8c9d.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d9cfeda8c76660badd8b428b3510d68d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/623104cc9ea4de0314e129e84d7e8c9d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/8/20/c976a0c3-c0a5-4c9d-b31c-ca0fe53ab67e.png?resizew=173)
更新时间:2023-08-20 21:30:00
|
相似题推荐
填空题
|
较易
(0.85)
【推荐2】(1)
的平方根是________ ;
(2)
的平方根是________ ,算术平方根是________ ;
(3)
的平方根是________ ,算术平方根是________ ;
(4)
的平方根是________ ,算术平方根是________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/790635e9f23a17231a31b8f28ff7ee40.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d77d3c7bfdd2dc1ee22036d2acee7506.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9b0a89e3c30f6e4d4c5db4378b05d987.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7ad0eb7eae475549dc6adcdce0d381e4.png)
您最近一年使用:0次
填空题
|
较易
(0.85)
名校
【推荐1】已知实数a,b,c在数轴上的对应点如下图所示,化简![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f882fbf6506e6f7579d5e1ca8dbf943.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6f882fbf6506e6f7579d5e1ca8dbf943.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/24/3842eaf1-6c46-4135-8f92-f1800ef3b45a.jpg?resizew=130)
您最近一年使用:0次
填空题
|
较易
(0.85)
名校
【推荐2】如图,数轴上点P表示的数是
,点M表示的数是1,
轴,且
,若以点P为圆心,
的长为半径画弧交数轴的正半轴于
,则点B表示的数为__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acbc6a613224461ade69362d46550474.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52cbeb9b1c1d637b903cf3e5c7f730f6.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/33c096bd244d7e30e8ef26fb5278aac9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6c8ffe24cf9f327aeb241225ab15ab1a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7f9e8449aad35c5d840a3395ea86df6d.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/12/24/b0cc2bf0-2441-4eb6-885f-d37606f64ab1.jpg?resizew=248)
您最近一年使用:0次
填空题
|
较易
(0.85)
【推荐1】有理数
、
、
在数轴上的位置如图所示,化简式子:![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08cbc63104119c34e13f1169098b1f30.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/0a6936d370d6a238a608ca56f87198de.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2c94bb12cee76221e13f9ef955b0aab1.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/08cbc63104119c34e13f1169098b1f30.png)
![](https://img.xkw.com/dksih/QBM/editorImg/2023/10/18/9a3c69e9-c047-4c3a-8a76-ee43f19d11a9.jpg?resizew=216)
您最近一年使用:0次
填空题
|
较易
(0.85)
【推荐2】一个整式减去a2﹣b2的结果是a2+b2,则这个整式是_____ .
您最近一年使用:0次