Proved by: Not Applicable
References: Not Applicable
Justifications: Not Applicable

Specializations: Not Applicable
Generalizations: Not Applicable

The th column of is

Example:

Misplaced &3 & 2\end{bmatrix}\begin{bmatrix}1 & 4 & -2 \\ 3 & 0 & 2\end{bmatrix}=\begin{bmatrix}-1 & 8 & -6 \\ 9 & 12 & -2\end{bmatrix},\begin{bmatrix}2 & -1 \\ 3 & 2\end{bmatrix}\begin{bmatrix}4 & 0\end{bmatrix}=\begin{bmatrix}8 \\ 12\end{bmatrix}$$