Find the matrix of co-factors for the following matrices.
(i) ![\left[\begin{array}{cc}1&3\\4&-1\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bcc%7D1%26amp%3B3%5C%5C4%26amp%3B-1%5Cend%7Barray%7D%5Cright%5D "\left[\begin{array}{cc}1&3\\4&-1\end{array}\right]")
(ii) ![\left[\begin{array}{ccc}1&0&2\\-2&1&3\\0&3&-5\end{array}\right]](https://tex.z-dn.net/?f=%5Cleft%5B%5Cbegin%7Barray%7D%7Bccc%7D1%26amp%3B0%26amp%3B2%5C%5C-2%26amp%3B1%26amp%3B3%5C%5C0%26amp%3B3%26amp%3B-5%5Cend%7Barray%7D%5Cright%5D "\left[\begin{array}{ccc}1&0&2\\-2&1&3\\0&3&-5\end{array}\right]")
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