可唔可以give me some ?
I hv to Quiz on Monday la ...
最好有answer...
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我要S1 directed number 嘅數!!唔該啦!
2006-10-20 6:53 pm
回答 (2)
2009-07-22 10:57 pm
...
2006-10-20 7:31 pm
directed number 即是有向數。
e.g.-1,-2, -3, -4......or +1, +2, +3, +4,+5......
例題: (-1)+(-2)
=-3
e.g.-1,-2, -3, -4......or +1, +2, +3, +4,+5......
例題: (-1)+(-2)
=-3
收錄日期: 2021-05-01 10:39:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20061020000051KK00861