x(y-x)²(a-b)+(x-y)三次方(b-a)
来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 00:08:52
![x(y-x)²(a-b)+(x-y)三次方(b-a)](/uploads/image/z/6936254-62-4.jpg?t=x%28y-x%29%26%23178%3B%EF%BC%88a-b%EF%BC%89%2B%EF%BC%88x-y%EF%BC%89%E4%B8%89%E6%AC%A1%E6%96%B9%EF%BC%88b-a%EF%BC%89)
x(y-x)²(a-b)+(x-y)三次方(b-a)
x(y-x)²(a-b)+(x-y)三次方(b-a)
x(y-x)²(a-b)+(x-y)三次方(b-a)
x(y-x)²(a-b)+(x-y)三次方(b-a)
=x(x-y)²(a-b)-(x-y)³(a-b)
=(x-y)²(a-b)(x-x+y)
=y(x-y)²(a-b)
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来源:学生作业帮助网 编辑:作业帮 时间:2024/06/30 00:08:52
x(y-x)²(a-b)+(x-y)三次方(b-a)
x(y-x)²(a-b)+(x-y)三次方(b-a)
x(y-x)²(a-b)+(x-y)三次方(b-a)
x(y-x)²(a-b)+(x-y)三次方(b-a)
=x(x-y)²(a-b)-(x-y)³(a-b)
=(x-y)²(a-b)(x-x+y)
=y(x-y)²(a-b)