If A = 2& 3 5& -2 , write A–1 in terms of A. - Vidyadip

Question

If A = $ \begin{vmatrix} \text{2}& \text{3} \\ \text{5}& \text{-2} \\ \end{vmatrix}$, write A^–1 in terms of A.

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Answer

$\text{A}^{-1}=\frac{1}{19}\text{A}$.

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