0000:00:00:00:00Start14Number 14ExplanationGiven matrices A=(1213)A = \begin{pmatrix} 1 & 2 \\ 1 & 3 \end{pmatrix}A=(1123) and B=(4113)B = \begin{pmatrix} 4 & 1 \\ 1 & 3 \end{pmatrix}B=(4113) Matrix CCC of order 2×22 \times 22×2 satisfies AC=BAC = BAC=B, the determinant of matrix CCC is ....111666999111111121212
14Number 14ExplanationGiven matrices A=(1213)A = \begin{pmatrix} 1 & 2 \\ 1 & 3 \end{pmatrix}A=(1123) and B=(4113)B = \begin{pmatrix} 4 & 1 \\ 1 & 3 \end{pmatrix}B=(4113) Matrix CCC of order 2×22 \times 22×2 satisfies AC=BAC = BAC=B, the determinant of matrix CCC is ....111666999111111121212