使用道具 舉報
Originally posted by 法皇拿破崙 at 2005-9-17 07:06 PM: = (x-2) (x^2 + 2x +4+1) <---take out the common factor(x-2) = ( x-2) (x^2 + 2x+4+5)
本版積分規則 發表回復 回帖後跳轉到最後一頁
手機版|Archiver|香港寵物小精靈村落
GMT+8, 25/11/2024 01:51 PM , Processed in 0.011914 second(s), 13 queries .
Powered by Discuz! X3.2
© 2001-2013 Comsenz Inc.