已知关于x的方程(m²-1)x²-3(3m-1)x+18=0有两个正整数根(m是整数)△ABC的三边a,b,c满足c=2根号3,m²+a²m-8a=0,m²+b²m-8b=0求1)m的值2)△ABC的面积
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![已知关于x的方程(m²-1)x²-3(3m-1)x+18=0有两个正整数根(m是整数)△ABC的三边a,b,c满足c=2根号3,m²+a²m-8a=0,m²+b²m-8b=0求1)m的值2)△ABC的面积](/uploads/image/z/1631787-51-7.jpg?t=%E5%B7%B2%E7%9F%A5%E5%85%B3%E4%BA%8Ex%E7%9A%84%E6%96%B9%E7%A8%8B%EF%BC%88m%26%23178%3B-1%EF%BC%89x%26%23178%3B-3%EF%BC%883m-1%EF%BC%89x%2B18%3D0%E6%9C%89%E4%B8%A4%E4%B8%AA%E6%AD%A3%E6%95%B4%E6%95%B0%E6%A0%B9%EF%BC%88m%E6%98%AF%E6%95%B4%E6%95%B0%EF%BC%89%E2%96%B3ABC%E7%9A%84%E4%B8%89%E8%BE%B9a%2Cb%2Cc%E6%BB%A1%E8%B6%B3c%3D2%E6%A0%B9%E5%8F%B73%2Cm%26%23178%3B%2Ba%26%23178%3Bm-8a%3D0%2Cm%26%23178%3B%2Bb%26%23178%3Bm-8b%3D0%E6%B1%821%EF%BC%89m%E7%9A%84%E5%80%BC2%EF%BC%89%E2%96%B3ABC%E7%9A%84%E9%9D%A2%E7%A7%AF)
已知关于x的方程(m²-1)x²-3(3m-1)x+18=0有两个正整数根(m是整数)△ABC的三边a,b,c满足c=2根号3,m²+a²m-8a=0,m²+b²m-8b=0求1)m的值2)△ABC的面积
已知关于x的方程(m²-1)x²-3(3m-1)x+18=0有两个正整数根(m是整数)
△ABC的三边a,b,c满足c=2根号3,m²+a²m-8a=0,m²+b²m-8b=0
求1)m的值
2)△ABC的面积
已知关于x的方程(m²-1)x²-3(3m-1)x+18=0有两个正整数根(m是整数)△ABC的三边a,b,c满足c=2根号3,m²+a²m-8a=0,m²+b²m-8b=0求1)m的值2)△ABC的面积
你到这个网站看,http://www.jyeoo.com/Math/Ques/Detail/574a3d41-8bdf-45ae-980d-d7b404754b03
看好了就采纳吧!