and Now So II 1 i 18 3 7 21 25 21 25 4 3 22 M32 M 33 ON62 12 1 31 10 545 1 0 0 2 1 0 1 0 00 1 30 0 30 0 5 If A 21 14 5 19 a11 912 12 0 12 CERT 8 30 22 0 18 18 ii be requalis a 2 a 2 3 a 3 5 A 12 A2 22 A 18 12 13 31 a 1 A31 a12 A32 a13 A33 2 12 3 22 5 18 24 66 90 0 a13 1 0 4 ii 35 1 0 1 2 EXERCISE 4 3 Write Minors and Cofactors of the elements of following determinants 2 4 0 3 a b d a31 a32 a33 A a A a A a 4 4 1 2 2 19 19 A23 1 3 13 13 Rationalised 2023 24 A 1 12 12 A32 1 3 2 22 22 B A33 1 3 18 18 4 Using Cofactors of elements of third column evaluate 5 3 8 3 Using Cofactors of elements of second row evaluate A 20 1 3 DETERMINANTS ignas yz A a A a A ZX Z xy 87 then value of A is given by