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Mathematics
Mathematics
Problem
If
A
=
[
1
3
5
3
5
1
5
1
3
]
A = \begin{bmatrix} 1 & 3 & 5 \\ 3 & 5 & 1 \\ 5 & 1 & 3 \end{bmatrix}
A
=
1
3
5
3
5
1
5
1
3
, then
adj
A
\text{adj } A
adj
A
is equal to-
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