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A is a 3×3matrix and |A|=-2 …

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A is a 3×3matrix and |A|=-2 then value of |A(adj A)| is

Posted by Abhaynarayan Pandey 4 years, 2 months ago

CBSE > Class 12 > Mathematics

1 answers

Tannu Rao 4 years, 2 months ago

|A(adjA)| = |A|^(n-1) = (-2)^2 = 4

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