上图!求哥哥们姐姐们给个详细点或说说怎么出来的得出!阿里噶到!
来源:学生作业帮 编辑:搜搜做题作业网作业帮 分类:数学作业 时间:2024/07/18 18:15:35
上图!求哥哥们姐姐们给个详细点或说说怎么出来的得出!阿里噶到!
@我若去而其天 @沐浴阳光之温暖
![](http://img.wesiedu.com/upload/9/60/960b6db2d3c5f14892b116b18a383d87.jpg)
@我若去而其天 @沐浴阳光之温暖
![](http://img.wesiedu.com/upload/9/60/960b6db2d3c5f14892b116b18a383d87.jpg)
![上图!求哥哥们姐姐们给个详细点或说说怎么出来的得出!阿里噶到!](/uploads/image/z/19586974-22-4.jpg?t=%E4%B8%8A%E5%9B%BE%21%E6%B1%82%E5%93%A5%E5%93%A5%E4%BB%AC%E5%A7%90%E5%A7%90%E4%BB%AC%E7%BB%99%E4%B8%AA%E8%AF%A6%E7%BB%86%E7%82%B9%E6%88%96%E8%AF%B4%E8%AF%B4%E6%80%8E%E4%B9%88%E5%87%BA%E6%9D%A5%E7%9A%84%E5%BE%97%E5%87%BA%21%E9%98%BF%E9%87%8C%E5%99%B6%E5%88%B0%21)
x 2 xx-10x-2x+12 xx-12x+12
------------------ - ------------------ = -------------------------------- = ---------------------------
(x-6)(x+1) (x-10)(x+1) (x-6)(x+1)(x-10) (x-6)(x+1)(x-10)
------------------ - ------------------ = -------------------------------- = ---------------------------
(x-6)(x+1) (x-10)(x+1) (x-6)(x+1)(x-10) (x-6)(x+1)(x-10)