EXPERTS PLS ANSWER THIS QUESTION !!! Share with your friends Share 0 Kavita Verma answered this Dear Student, If A is a square matrix of order p and |A| = n, then |adj A| = np-1Here, it is given that A is a square matrix of order 3. So p = 3 and n = -4So, |adj A | = -43-1 = -42 = 16.So answer is last option 16 Regards, 0 View Full Answer