If A is a square matrix of order 2 and |A|=4 , then find |2 AA' |, where A' is - Maths - Determinants

Question

If A is a square matrix of order 2 and |A|=4 , then find |2 AA' |,
where A' is the transpose of A

Shivshankar Kumar · Accepted Answer

Dear student,
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If A is a square matrix of order 2 and |A|=4 , then find |2.AA' |, where A' is the transpose of A.