100道题因式分解整式乘除

因式分解整式乘除题（答案）

1002221.3ab ca-2ac+3c

2221.4ab ca-2ac+3c

3.x-3y-

224.x+yx-y

5.2x-ax+b

26.a a+3b a-3b

7..ay+bxax-by

8.2ya-b-c

229.[3a-b-2a+3b]=a-7bI

0.a+ba-b-1II.+3ci-

312.-x+lx+

213.abc+b-

414.4x+94x-

915.3-52X.仅-1610x+

317.+5-5X X

218.x-

1019.x+1x+

320.2x-l2x-5乙及©-X1+x L+X3l-x3l iz亿亿+乙亿-x x”+X610W忆-x”+x.6€C+x/L+x©花WSG-x©c-xt72£W++X}-.9£XG G翔冬工军彝旗H WSx-Zx+Z1S wazsC-xozL+x.L£L-X33+x-0Ct-x[-X93,64l+x c-x-8^3韭+.9-xC-xY3XZ沱乙乙G-X91G6+-乙乙6-of.£XG XG乙L+xxW亿乙-xxo©.L乙[-/L+x+9乙已-£八£八[A-x--oAg--]-o,C9996+LU LUO LU乙人-刈=乙乙乙人-八,+人乙q x N9L-xo©-6xz.L9M亿+乙+x©P9x9-x WG9+x9-x-89C+xt9-xg-Z9亿亿3-xl-x-999-L-X3-99S-xzg+xz1z9-xx©££-xXC亿+乙人+乙£-人+乙.«x1+X6xZG L+x x3-xLL+XL3OS乙「乙母亿+-G-x x-x亿+乙x18-L+x L+x1-xNx+3-33,9X乙U-xG-•加xz£-x L人+L-x£W如:

65.1_Qm+mn+1m+n+mn+1=m+ln+

12266.16x+2yx-y/2y x+A/2y

67.1,6-64x-1；322=8x3-18x+1=%2x-14x+2x+12x+14x-2x+11264864a+2a b+b-4a b

1264864232232268.=a-2a b+b=a-b=a+ba-b

69.8-2m-25644224=-2m-16m+16=-2m-4m+4m+1624=-2m-2m+2m+4m+1622或3x+y-4x+2xy+y+4x+4y+16m3-64n

2270.=m-4nm+4mn+16n

271.x-lx+2ab+b+a+bab+b-a-b

72.=ab+2b+aab-a=ab-lab+2b+a722[a+xa-x]-4axx-a22222=a+x a-x-4axx-a=x-a[a+x-4ax]22222=x-a a+2ax+x-4ax=x-a x-a=

43.x-a.

74.-15x-y2x-3y3x-2y

275.+2+3+5-1X X X X仅令76,2+6x+6x+6x=Q

77.x+ly+lxy+x+y-

178.x-yx+

479.a+b-ca-b+c

80.a-ba+c

81.x+2y-z x-2y+z

82.x+lx+2x+

383.x+lx-4x+4x-

2284..aa-b

85.5-xx-

186.x+y-2x-y-

287.x+3x-2x+

288.x+4x-lx+lx+

289.a-ba+b+c

90.x+y+lx-y-

391.2a-b2a+b+

392.3a-2b+c3a+2b-c

93.a-b+ca-b-c9412++5+2-1X X XX

295.2-3-32+3^2x-3x=aX XXX

2296.x+4x-3x+4x+

12297.a+ab-lb+ab-1983x-2y-2x-y

99.3x+y-33x-y+

122100.a+2a+2a-2a+2。