As follows:
圖片參考：http://i453.photobucket.com/albums/qq252/tomchan1216/Matrix3.jpg
Matrix Algebra (3)
2011-10-17 2:21 am
回答 (1)
2011-10-17 3:04 am
✔ 最佳答案
The answer is as follows圖片參考：http://img810.imageshack.us/img810/6573/70111016008921.jpg
圖片參考：http://img543.imageshack.us/img543/9434/70111016008922.jpg
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原文連結 [永久失效]:
https://hk.answers.yahoo.com/question/index?qid=20111016000051KK00892