2.Factorize the following expression.
a)-6f^3+3fg+9f
b)2xy^2+2xy+4x^2y
F.2 Maths~(快)
2007-10-04 4:43 am
回答 (3)
2007-10-04 4:49 am
✔ 最佳答案
a) 3f(-2f^2+g+3)b) 2xy(y+1+2x)
2007-10-04 4:56 am
你睇吓得唔得啦><
a) -6f^3+3fg+9f =3f(-2f^2+g+3)
b) 2xy^2+2xy+4x^2y =2xy(y+1+2x)
a) -6f^3+3fg+9f =3f(-2f^2+g+3)
b) 2xy^2+2xy+4x^2y =2xy(y+1+2x)
2007-10-04 4:52 am
a) -6f^3+3fg+9f
=3f(-2f^2+g+3)
b) 2xy^2+2xy+4x^2y
=2xy(y+1+2x)
希望幫到你啦！
=3f(-2f^2+g+3)
b) 2xy^2+2xy+4x^2y
=2xy(y+1+2x)
希望幫到你啦！
參考: 自我計算
收錄日期: 2021-04-20 18:36:49
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071003000051KK03714