计算或解方程:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a80d3415cbd0c51d47a11bd98d6f03d.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acb19a6879cfa8959f1a0a420d24b5b8.png)
(3)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b61bfdd8c3917fa93c1b3ccf36847c31.png)
(4)
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/8a80d3415cbd0c51d47a11bd98d6f03d.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/acb19a6879cfa8959f1a0a420d24b5b8.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b61bfdd8c3917fa93c1b3ccf36847c31.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52783c6cace84ca17ce6230a8f24948d.png)
更新时间:2022-08-14 22:48:49
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解答题-计算题
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适中
(0.65)
【推荐1】(1)计算:
+
+
-
(2)解方程:4(x-1)2-16=0
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/22395004c63eed906b83d3ace1f81fc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/efbc9a84f16a94b0ca5db78cba26b356.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a196420e2005a4357d5defe64ef95a15.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/36daa7a93e8212063ac71adff7c72176.png)
(2)解方程:4(x-1)2-16=0
您最近一年使用:0次
解答题-问答题
|
适中
(0.65)
名校
【推荐1】已知
的立方根是3,
的算术平方根3,
是
的小数部分,求
的值.
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/fbaad5188525ed3faaeace7d934e72a3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/e153f9c1e2b5eae13ec9527dd0f38ca9.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/071a7e733d466949ac935b4b8ee8d183.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d4056761b8f826eeb6ad8c9a151d3c9c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/432793c48a89aa2568c884f0283c5a9a.png)
您最近一年使用:0次
解答题-计算题
|
适中
(0.65)
名校
【推荐2】计算:
(1)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/972ad20cb18a752dd591a1f5d4721a25.png)
(2)![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8fc5f45eefbb6b5427cbee79c669612.png)
(3)
,求
;
(4)
,求
.
(1)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/972ad20cb18a752dd591a1f5d4721a25.png)
(2)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d8fc5f45eefbb6b5427cbee79c669612.png)
(3)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b61bfdd8c3917fa93c1b3ccf36847c31.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
(4)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dbc85f6ef818e93f4acfd18a3e76539d.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/81dea63b8ce3e51adf66cf7b9982a248.png)
您最近一年使用:0次