已知
,满足等式
,
,则
的值为 _____ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/a11a069688e4c797fcf527eab15afa82.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/52723133434c6627f6551158b93c30b2.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/12eddc2c25dc0bdb96172caab95a7dd8.png)
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/d1d0f21d91ba8c4d7a9ea415af0ee2f9.png)
更新时间:2024-05-03 20:14:26
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【推荐1】若a2﹣a+5=0,则(2a﹣1)2+9的值是 _____ .
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