已知abc≠0,且a+b+c=0,则代数式a²/bc+b²/ac+c²/ab的值是过程、思路等等都要!要给班里人讲题,最好详细一点.
来源:学生作业帮助网 编辑:作业帮 时间:2024/08/10 03:39:14
![已知abc≠0,且a+b+c=0,则代数式a²/bc+b²/ac+c²/ab的值是过程、思路等等都要!要给班里人讲题,最好详细一点.](/uploads/image/z/2484251-35-1.jpg?t=%E5%B7%B2%E7%9F%A5abc%E2%89%A00%2C%E4%B8%94a%2Bb%2Bc%3D0%2C%E5%88%99%E4%BB%A3%E6%95%B0%E5%BC%8Fa%26%23178%3B%2Fbc%2Bb%26%23178%3B%2Fac%2Bc%26%23178%3B%2Fab%E7%9A%84%E5%80%BC%E6%98%AF%E8%BF%87%E7%A8%8B%E3%80%81%E6%80%9D%E8%B7%AF%E7%AD%89%E7%AD%89%E9%83%BD%E8%A6%81%21%E8%A6%81%E7%BB%99%E7%8F%AD%E9%87%8C%E4%BA%BA%E8%AE%B2%E9%A2%98%2C%E6%9C%80%E5%A5%BD%E8%AF%A6%E7%BB%86%E4%B8%80%E7%82%B9.)
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