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Question 1 (1 point) Using Cayley-Hamilton theorem find the value of A^(-1) of the matrix [[1,2],[1,1]]. 2A-I 2A+1 A-2l A+2I

Question 11 (11 point)\newlineUsing Cayley-Hamilton theorem find the value of A−1 A^{-1} of the matrix [1211] \left[\begin{array}{ll}1 & 2 \\ 1 & 1\end{array}\right] .\newline22A-I\newline2A+1 2 A+1 \newlineA−2-2l\newlineA+2I A+2 I

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Q. Question 11 (11 point)\newlineUsing Cayley-Hamilton theorem find the value of A−1 A^{-1} of the matrix [1211] \left[\begin{array}{ll}1 & 2 \\ 1 & 1\end{array}\right] .\newline22A-I\newline2A+1 2 A+1 \newlineA−2-2l\newlineA+2I A+2 I
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