怎樣+怎樣-
急!!!!!!!!!!!!!
444445555666666+11-98=?
2007-11-03 11:50 pm
回答 (4)
2007-11-04 12:10 am
✔ 最佳答案
444445555666666+11-98=?444445555666666+11-98
=444445555666677-98
=444445555666521
2007-11-03 16:11:01 補充：
579 is right
2007-11-03 18:11:33 補充：
444445555666666+11-98=?444445555666666+11-98=444445555666677-98=444445555666579otherwise:444445555666666+11-98=?444445555666666+11-98=444445555666666+(11-98)--------------because a+b-c=a+(b-c)=444445555666666-87=444445555666579
2007-11-03 11:59 pm
444445555666579
2007-11-03 16:02:03 補充：
444445555666666+11-98=444445555666579
2007-11-03 16:02:03 補充：
444445555666666+11-98=444445555666579
2007-11-03 11:56 pm
444445555666666+11-98=
444445555666579
444445555666579
收錄日期: 2021-04-18 23:47:33
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20071103000051KK02472