If A is a matrix of order 3 and |A| = −2, then the value of |Aᵀ| (determinant of transpose) is:
If A is a matrix of order 3 and |A| = −2, then the value of |Aᵀ| (determinant of transpose) is:
- A. -2
- B. 2
- C. -8
- D. 1/2
Answer: A) -2
Explanation: The determinant of a matrix is equal to the determinant of its transpose. |A| = |Aᵀ| = −2.
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