(a-b)²×(b-a)³等于?
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/14 04:13:18
![(a-b)²×(b-a)³等于?](/uploads/image/z/1596916-28-6.jpg?t=%EF%BC%88a%EF%BC%8Db%EF%BC%89%26%23178%3B%C3%97%EF%BC%88b%EF%BC%8Da%EF%BC%89%26%23179%3B%E7%AD%89%E4%BA%8E%3F)
x){#ޤ{:Ք
-O
P!Kk;곷I*'I~
6آb Qg
j$&xyv
(a-b)²×(b-a)³等于?
(a-b)²×(b-a)³等于?
(a-b)²×(b-a)³等于?
=(b-a)²×(b-a)³
=(b-a)^5
=-(a-b)^5