Question 7 Given the matrix: A= 2 b 2 3 (2 1 -1 c ,where b and c are constants. If det A-6, find the value of c -1.
Posted: Thu May 26, 2022 11:42 am
Question 7 Given the matrix: A= 2 b 2 3 (2 1 -1 c ,where b and c are constants. If det A-6, find the value of c -1.