已知向量
,若
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6808032db032119eb05aed6e3e91122e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/91b958a367fa2f08b6202a5a6ebf5e9f.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/dd707b69a11f8de5566f23c1a2a9ff5a.png)
更新时间:2024-06-05 19:24:58
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【知识点】 由向量共线(平行)求参数解读
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名校
解题方法
【推荐1】设向量
与向量
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等于__________ .
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您最近一年使用:0次
填空题-单空题
|
容易
(0.94)
解题方法
【推荐2】已知向量
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/9cd7c9b2a2654f7886dfecfc3312fbc3.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4611f7a99ee986b51adecf1aeae7de8e.png)
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![](https://staticzujuan.xkw.com/quesimg/Upload/formula/4ec0618ae3a4fde6d6220010af229b9a.png)
您最近一年使用:0次