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2006-10-19 09:50 PM S!u`K!`=)
D E L = ) *

D E L = ) *

[[i] 本帖最後由 k!`=] 於 2007-1-28 07:11 PM 編輯 [/i]]

2006-10-19 09:55 PM Kate;)
(12c+5)-(6c+16)
=12c-6c+5-16
=6c-11

2006-10-19 09:57 PM 雪霜
(12c+5)-(6c+16)
=12c-6c+5-16
=6c-11

應該岩掛= ='''

2006-10-22 04:33 PM K蚊
( 12c + 5) - ( 6c + 16)
=12c+5-6c-16
=12c-6c+5-16
=6c-11

2006-10-23 06:06 PM COFFEE`
(12c+5)-(6c+16)
=12c-6c+5-16
=6c-11

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