SOLUTION: calculate by using the expansion by minors [1 0 -5] 2 [5 -2 1] [2 3 1]

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Question 757329: calculate by using the expansion by minors
[1 0 -5]
2 [5 -2 1]
[2 3 1]
Answer by tommyt3rd(5050) About Me  (Show Source):
You can put this solution on YOUR website!
What needs to be done is not clear to me from the given information please repost with a clear and complete question :)