我唔識做d方程有兩個代數果d呀~~~因為小學冇教過
教我~~~~~
hehe......
唔該各位!~
1.10y - 7 = 5 y+ 3
教我呀~~~~~
一題先......
好易拎20分姐......
睇邊個答得好......
hehe......
thanks先~~~~~
收錄日期: 2021-04-13 00:59:36
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070808000051KK03323