作业帮若a²+b²=3ab,则[1+2b³/(a³-b³)]/[1+2b/(a-b)]
来源：学生作业帮助网 编辑：作业帮 时间：2024/08/02 15:25:27
![若a²+b²=3ab,则[1+2b³/(a³-b³)]/[1+2b/(a-b)]](/uploads/image/z/765118-46-8.jpg?t=%E8%8B%A5a%26%23178%3B%2Bb%26%23178%3B%3D3ab%2C%E5%88%99%5B1%2B2b%26%23179%3B%2F%28a%26%23179%3B-b%26%23179%3B%29%5D%2F%5B1%2B2b%2F%28a-b%29%5D)
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若a²+b²=3ab,则[1+2b³/(a³-b³)]/[1+2b/(a-b)]
若a²+b²=3ab,则[1+2b³/(a³-b³)]/[1+2b/(a-b)]
若a²+b²=3ab,则[1+2b³/(a³-b³)]/[1+2b/(a-b)]