A be a square matrix of order 2 with |A|...

A be a square matrix of order 2 with |A| != 0 such that |A | A| adj (A)| = 0, where adj(A) is a adjoint of matrix A, then the value of |A - A| adj (A) is

A

1

B

2

C

3

D

4

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The correct Answer is:

D

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