Please show me how to solve it using matrices.
3y - z = -1
x + 5y - z = 4
-3x + 6y + 2z = 11
I had read my textbook over and over, but still can't solve it.
Please help... thank you.
Matrices Problem, Please Help.
2008-02-23 1:26 am
回答 (1)
2008-02-23 2:39 am
收錄日期: 2021-04-25 17:28:25
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https://hk.answers.yahoo.com/question/index?qid=20080222000051KK01935