展開...

👨🏻‍🏫 學術台數學

2007-01-05 2:00 am

a(x+y)
=ax+ay

係咪展開來????

回答 (2)

2007-01-05 2:03 am

✔ 最佳答案

you are right...expand

👍 0 👎 0

2007-01-05 3:41 am

YES! You have expand it.
a(x+y)
=ax+ay

參考: own

👍 0 👎 0

收錄日期: 2021-04-12 15:54:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070104000051KK02666

檢視 Wayback Machine 備份