一道数奥题,若a+b+c=0,a2+b2+c2=4,(abc不等于零)求a4+b4+c4=?【注:a2是a的平方,4则是四次方.按我的格式来解
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![一道数奥题,若a+b+c=0,a2+b2+c2=4,(abc不等于零)求a4+b4+c4=?【注:a2是a的平方,4则是四次方.按我的格式来解](/uploads/image/z/11447092-28-2.jpg?t=%E4%B8%80%E9%81%93%E6%95%B0%E5%A5%A5%E9%A2%98%2C%E8%8B%A5a%2Bb%2Bc%3D0%2Ca2%2Bb2%2Bc2%3D4%2C%EF%BC%88abc%E4%B8%8D%E7%AD%89%E4%BA%8E%E9%9B%B6%EF%BC%89%E6%B1%82a4%2Bb4%2Bc4%3D%3F%E3%80%90%E6%B3%A8%EF%BC%9Aa2%E6%98%AFa%E7%9A%84%E5%B9%B3%E6%96%B9%2C4%E5%88%99%E6%98%AF%E5%9B%9B%E6%AC%A1%E6%96%B9.%E6%8C%89%E6%88%91%E7%9A%84%E6%A0%BC%E5%BC%8F%E6%9D%A5%E8%A7%A3)
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