數學?????????????

2007-10-06 2:39 am
8+189-100=?????????????????

回答 (9)

2007-10-06 2:43 am
✔ 最佳答案
8+189-100=97
參考: 我的手提
2007-10-06 5:47 am
9+189-100

=198-100

=98
參考: You can ask me [email protected]
2007-10-06 3:06 am
189-100
=89
89+8
=97
參考: 心算
2007-10-06 2:57 am
8+189-100=97
參考: 計算機
2007-10-06 2:49 am
(189-100)
=89+8
=97
參考: me
2007-10-06 2:47 am
8+189-100

=197-100

=97
參考: Me
2007-10-06 2:44 am
8+189=197

197-100=97

Ans:97
參考: me
2007-10-06 2:44 am
8+189-100=97
參考: ME
2007-10-06 2:43 am
8+189-100=?
8+189-100
=97
參考: me~me~me~


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