Determinant of Adjoint of Matrix Powers (Jee Ma… | ExamDuo
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Determinant of Adjoint of Matrix Powers
Let |A| = 6, where A is a 3 × 3 matrix. If |adj(3adj(A
2
. adj(2A)))| = 2
m
.3
n
, m, n ∈
N
, then m + n is equal to __________.
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