两圆的圆心距d=6,两圆的半径长分别是方程
的两根,则这两个圆的位置关系是__________ .
![](https://staticzujuan.xkw.com/quesimg/Upload/formula/2dac77366c746161a381e0589d63e451.png)
更新时间:2016-12-05 23:48:39
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