8X^2-(2m+1)X+m -7=0,分别求m的值:两根互为倒数;两根互为相反数;有一根为0;有一根为1;两根的品放和为1/64
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/26 18:05:37
![8X^2-(2m+1)X+m -7=0,分别求m的值:两根互为倒数;两根互为相反数;有一根为0;有一根为1;两根的品放和为1/64](/uploads/image/z/4486091-59-1.jpg?t=8X%5E2-%282m%2B1%29X%2Bm+-7%3D0%2C%E5%88%86%E5%88%AB%E6%B1%82m%E7%9A%84%E5%80%BC%3A%E4%B8%A4%E6%A0%B9%E4%BA%92%E4%B8%BA%E5%80%92%E6%95%B0%3B%E4%B8%A4%E6%A0%B9%E4%BA%92%E4%B8%BA%E7%9B%B8%E5%8F%8D%E6%95%B0%3B%E6%9C%89%E4%B8%80%E6%A0%B9%E4%B8%BA0%3B%E6%9C%89%E4%B8%80%E6%A0%B9%E4%B8%BA1%3B%E4%B8%A4%E6%A0%B9%E7%9A%84%E5%93%81%E6%94%BE%E5%92%8C%E4%B8%BA1%2F64)
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