SOLUTION: calculate the determinant |1 3 0| |0 -3 4| |2 5 -1|

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Question 172378: calculate the determinant |1 3 0|
|0 -3 4|
|2 5 -1|
Answer by Alan3354(69443) About Me  (Show Source):
You can put this solution on YOUR website!
calculate the determinant
|1 3 0|
|0 -3 4|
|2 5 -1|
= 1*(3-20) - 3*(0-8)
= -17 + 24
= 7