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Matrices & Systems · Medium problem

Let A=(4220−31)A = \begin{pmatrix}4 & 2 & 2 \\ 0 & -3 & 1\end{pmatrix} and B=(−13−3044)B = \begin{pmatrix}-1 & 3 \\ -3 & 0 \\ 4 & 4\end{pmatrix}. Find the entry in row 11, column 22 of ABAB.