计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 05:07:16
![计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,](/uploads/image/z/759897-9-7.jpg?t=%E8%AE%A1%E7%AE%97%EF%BC%883x-3y%EF%BC%89%26%23178%3B%EF%BC%88x-y%EF%BC%89%26%23179%3B%EF%BC%88y-x%EF%BC%89%26%23178%3B%EF%BC%88y-x%EF%BC%89%26%23179%3B%E8%A6%81%E8%BF%87%E7%A8%8B%2C)
计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,
计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,
计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,
=3(x-y)²(x-y)³(x-y)²[-(x-y)³]
=-3(x-y)的10次方
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来源:学生作业帮助网 编辑:作业帮 时间:2024/06/27 05:07:16
计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,
计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,
计算(3x-3y)²(x-y)³(y-x)²(y-x)³要过程,
=3(x-y)²(x-y)³(x-y)²[-(x-y)³]
=-3(x-y)的10次方