若向量
,
,
,且向量
,
,
共面,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
______ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/410df81a27a50360d32c1cf346544c28.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7dc7523db07fd893a9a62f860dd8535a.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/ccfd8f9443df2dcb4d9899eea2a88a2e.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/7a2f4b1178f68bd147d1a2a6acd04435.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c94075193c11fe43f2396cff5a485054.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d366d8fbb7258ee051f49977441e14a2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a6c57bbef89a37f1a3808c0ceeac0c22.png)
更新时间:2022-01-26 23:07:27
|
【知识点】 空间向量共面求参数
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