Question
If $A=\left[\begin{array}{ll}2 & 5 \\ 3 & 8\end{array}\right]$ then find $A ^{-1}$.
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$\text{X}$
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$0$
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$1$
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$2$
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$3$
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$\text{P}(\text{X})$
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$\text{k}$
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$\frac{\text{k}}{2}$
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$\frac{\text{k}}{4}$
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$\frac{\text{k}}{8}$
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