If ![A=\left[\begin{array}{cc}-4&-1\\3&1\end{array}\right]](https://tex.z-dn.net/?f=A%3D%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D-4%26amp%3B-1%5C%5C3%26amp%3B1%5Cend%7Barray%7D%5Cright%5D+ "A=\left[\begin{array}{cc}-4&-1\\3&1\end{array}\right]")
, then the determinant of the matrix 
is:
(a) –175
(b) 2014
(c) 2016
(d) –25
Answers
Answered by
1
2016
Mark as brianlist please
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