Question

Let A be a square matrix of Ordes 3x3 then |2A| is equal to​

Answer 1

Answer:

It is given that A is a square matrix of order 3 So we get |2A| = 23 . |A| By substituting the values |2A| = 8 (4) = 32Read more on Sarthaks.com - https://www.sarthaks.com/825094/let-a-be-a-square-matrix-of-order-3-write-the-value-of-2a-where-a-4