I want to ask that
is
a-a=0 is possible?
a-a=0(is it possible?)
2007-09-30 6:08 am
回答 (3)
2007-09-30 6:17 am
✔ 最佳答案
一個數值減自己除了等於0外還有什麼答案? 
2007-10-01 11:15 pm
Yes,because if put a=123456789
a-a=?
123456789-123456789=0
so,a-a=0 is possible
a-a=?
123456789-123456789=0
so,a-a=0 is possible
參考: me
2007-09-30 6:11 am
當然得啦!!!!
你當a=1~~~
咁咪即係1-1=0囉!!!!!
你當a=1~~~
咁咪即係1-1=0囉!!!!!
收錄日期: 2021-04-13 19:16:56
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20070929000051KK05220