设全集为
,
,
,则![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15fa22efc54f77da4a17374ca8ab67d0.png)
_________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/b52b4f24969673c863b5aff4fb6751ce.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2008fb4b47012de79dc1ede236d84aa0.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/6313738fb9729adcd70504a1a2c3c1d7.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/15fa22efc54f77da4a17374ca8ab67d0.png)
更新时间:2023-09-26 09:22:48
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【知识点】 根据补集运算确定集合或参数解读