Answer Happy

Posted: **Sat Feb 19, 2022 3:39 pm**

: 1 Find The Cofactors C22 And 3 Of The Matrix 1 2 3 A 6 7 1 1 3 1 4 2 Find The Determinant Of The Matrix A Given Ab 1 (13.07 KiB) Viewed 45 times

1. Find the cofactors C22 and 3 of the matrix 1 2 3 A = 6 7 -1 1-3 1 4] 2. Find the determinant of the matrix A given above by using Cofactor method. 3. Find the determinant of the matrix A given above by using the short-cut technique.