If A and B square matrices of order 3 such that |A|=-1, |B|=... — Mathematics 2025

Question 78 Mathematics 2025 Medium MCQ +5.00 marks · -1.00 negative

If \(A\) and \(B\) square matrices of order 3 such that \(|A|=-1\), \(|B|=5\), then the value of \(|2AB|\) is :

A. -40 B. -10 C. 20 D. -20

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