今天家教學生問我
如果56x2=112
為什麼5566乘2不等於112112呢?
有沒有八卦?
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03/27 23:55, , 1F
03/27 23:55, 1F
推
03/27 23:55, , 2F
03/27 23:55, 2F
※ 編輯: NanBuBuEY (106.1.29.127), 03/27/2016 23:56:10
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03/27 23:55, , 3F
03/27 23:55, 3F
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03/27 23:56, , 4F
03/27 23:56, 4F
噓
03/27 23:57, , 5F
03/27 23:57, 5F
推
03/27 23:58, , 6F
03/27 23:58, 6F
噓
03/27 23:58, , 7F
03/27 23:58, 7F
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03/27 23:59, , 8F
03/27 23:59, 8F
推
03/28 00:18, , 9F
03/28 00:18, 9F