15道分解因式
展开全部
1.( x- y )3 –(y- x)
2.x2 –y2 – x + y
3.x2 –y2 -1 ( x + y) (x – y )
4.x2 + 1 x2 -2-( x -1x )2
5.a3-a2-2a
6.4m2-9n2-4m+1
7.3a2+bc-3ac-ab
8.9-x2+2xy-y2
9.2x2-3x-1
10.-2x2+5xy+2y2
11.10a(x-y)2-5b(y-x)
12.an+1-4an+4an-1
13.x3(2x-y)-2x+y
14.x(6x-1)-1
15.2ax-10ay+5by+6x
够了,呵呵……要是觉得简单了消息我,我重新给你些!
2.x2 –y2 – x + y
3.x2 –y2 -1 ( x + y) (x – y )
4.x2 + 1 x2 -2-( x -1x )2
5.a3-a2-2a
6.4m2-9n2-4m+1
7.3a2+bc-3ac-ab
8.9-x2+2xy-y2
9.2x2-3x-1
10.-2x2+5xy+2y2
11.10a(x-y)2-5b(y-x)
12.an+1-4an+4an-1
13.x3(2x-y)-2x+y
14.x(6x-1)-1
15.2ax-10ay+5by+6x
够了,呵呵……要是觉得简单了消息我,我重新给你些!
推荐律师服务:
若未解决您的问题,请您详细描述您的问题,通过百度律临进行免费专业咨询