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Two questions are written on the pic. Please help me to solve them by clear steps n show the steps. Thanks : )
F4 Math - Simultaneous Equa.
2010-08-29 8:05 pm
回答 (1)
2010-08-29 9:34 pm
✔ 最佳答案
As follows:圖片參考：http://i707.photobucket.com/albums/ww74/stevieg90/01-164.jpg
圖片參考：http://i707.photobucket.com/albums/ww74/stevieg90/02-137.jpg
收錄日期: 2021-04-15 18:09:48
原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20100829000051KK00433