1.If BABABA has inverse C=[−101113202]C = \begin{bmatrix}-1&0&1\\1&1&3\\2&0&2\end{bmatrix}C=−112010132 and B=[264101−11−1]B = \begin{bmatrix}2&6&4\\1&0&1\\-1&1&-1\end{bmatrix}B=21−160141−1, then A−1=A^{-1} =A−1=a.[−3−550914229]\begin{bmatrix}-3&-5&5\\0&9&14\\2&2&9\end{bmatrix}−302−5925149b.[−35500921416]\begin{bmatrix}-3&5&5\\0&0&9\\2&14&16\end{bmatrix}−30250145916c.[−3−5−50022146]\begin{bmatrix}-3&-5&-5\\0&0&2\\2&14&6\end{bmatrix}−302−5014−526d.[−3−5−50922146]\begin{bmatrix}-3&-5&-5\\0&9&2\\2&14&6\end{bmatrix}−302−5914−526Login to continueOnly logged in users canattempt or see the solution.
