Ononot — Let A be a 3 \times 3 matrix such that \det(A) = 3. If B = \

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Determinantshard

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Let $A$ be a $3 \times 3$ matrix such that $\det(A) = 3$ . If $B = \text{adj}(A)$ , where $\text{adj}(A)$ is the adjugate matrix, find $\det(B)$ .