Let A = [[2,1,0],[1,2,−1].... | JEE Main 2023

JEE MAIN 2023

8-4-2023 S1

Question

Let $A=\left[\begin{array}{ccc}2 & 1 & 0 \\ 1 & 2 & -1 \\ 0 & -1 & 2\end{array}\right]$. If |adj $(\operatorname{adj}(\operatorname{adj} 2 A)) \mid=(16)^n$, then $n$ is equal to

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Solution

Question Tags

JEE Main

Mathematics

Medium

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