Question

19) Solve the following questions.
D-find the value of following
determinant.
5/-2
-3/1​

Answer 1

Step-by-step explanation:

determinant of a matrix of order 2×2 is

(a11×a22)-(a12×a21)

where a11 and a12 are entries of first row and

a21 and a22 are entries of second row