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:六六作业网 时间:2024/05/23 18:12:28
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

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