因式分解下列各數.
1.a^2/2a+1-a
2.2c-d/c^2d+c+d/cd^2
3.1/y-5-2/3y
4.1/2x-5-2/3x=1
5.3a/a(2a-1)+1/-2a
6.3(g-3)^2-1/6-2g
7.1/(u+v)(u-v)+1/v^2-uv
8.1/c^2-cd-1/cd-d^2
9.a+b/a^2-ab+a+b/b^2-ab
10.-2/3a^2+1/4ab-b+7/5ab^2
11.x+2y/x-y+y/y-x-2x/y
幾條f.2既數ah.答到就有20分.'
2007-12-02 10:10 pm
回答 (2)
2007-12-02 10:54 pm
✔ 最佳答案
不如你寫清楚D Questions 先再問如: 2. 2c-d/c^2d+c+d/cd^2 係 (2c-d/c^2d+c)+(d/cd^2) or (2c-d/c^2d)+(c+d/cd^2)...等等
2007-12-03 4:35 am
the questions are not clear.
so can't give the answer to you.
so can't give the answer to you.
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