If \( A=\left[\begin{array}{lll}1 & 3 & 3 \\ 1 & 4 &amp...

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If \( A=\left[\begin{array}{lll}1 & 3 & 3 \\ 1 & 4 & 3 \\ 1 & 3 & 4\end{array}\right] \) then \( A^{-1} \) is equal to
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