已知
,且
,则
的最小值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/bd83bb77d61687e317130e2122ab46e5.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d66a894fe1c8dddb41d9e4885e979a5c.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c738c5c96dba0119eb3832f544122d2c.png)
更新时间:2023-01-19 11:06:14
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【知识点】 基本不等式求和的最小值解读
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【推荐2】直线
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