a²(x-y)²-2a(y-x)³+(x-y)^4
=(x-y)²[a²+2a(x-y)+(x-y)²]
=(x-y)²(a+x-y)²
因式分解:a²(x-y)²-2a(y-x)³+(x-y)^4
因式分解:a²(x-y)²-2a(y-x)³+(x-y)^4
数学人气:444 ℃时间:2020-01-28 01:19:24
优质解答
我来回答
类似推荐
猜你喜欢
- 1在语文老师的指导和帮助下,使他的作文水平提高很大.修改病句
- 2英语改错:This is easy for him to ride a bike.
- 3用导数定义求导
- 4how much are the stickers 的同义句是什么?拜托各位了 3Q
- 5Wangting has a math exma today.She has to go to school ( )she has a cold
- 6如果一个星球上有生命存在,猜想它应该具备了哪些条件?
- 7知道了温度,怎样求声速列出公式
- 8What do you think are the advantage and disadvantage of taking part time job?
- 9请说出下列命题的题设和结论各是什么,并把它们写成“如果.那么.”的形式.(1)对顶角相等
- 10作文时间都去哪了初一1000字