若不等式
的解集是
,那么
的值是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/c4e422521ba7c3740a2d8fa12af563cf.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/530840994c921835e7f8274f82b89f47.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/294f5ba74cdf695fc9a8a8e52f421328.png)
10-11高三下·广东·开学考试 查看更多[1]
(已下线)2011届广东省南塘中学高三下学期期初考试数学理卷
更新时间:2016-11-30 14:11:01
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【知识点】 利用不等式求值或取值范围解读
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