For each of the following, compute the determinant and state whether the matrix is singular or nonsingular: (a) 3 1 6 2 (b) 3 1 4 2 (c) 331 012 023 (d) 211 435 212 (e) 2 1 3 1 2 2 140 (f) 1111 2 132 0121 0073

L33 - 7 ▯ 4 √ 2 ex. 1) Evaluate (x − x)...