Compute det(A), where
A=\left[\begin{array}{rrrr}1 & 2 & 0 & 2 \\-1 & 2 & 3 & 1 \\-3 & 2 & -1 & 0 \\2 & -3 & -2 & 1\end{array}\right].
Compute det(A), where
A=\left[\begin{array}{rrrr}1 & 2 & 0 & 2 \\-1 & 2 & 3 & 1 \\-3 & 2 & -1 & 0 \\2 & -3 & -2 & 1\end{array}\right].