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Find $A^{-1}$ Of the Matrix $A=\left[\begin{array}{rrr}1 & 0 & 0 \\-2 & 1 & 5 \\4 & 0 & 1\end{array}\right]$

Question 44

Essay

Find $A^{-1}$ of the matrix $A=\left[\begin{array}{rrr}1 & 0 & 0 \\-2 & 1 & 5 \\4 & 0 & 1\end{array}\right]$

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