aramirez5055 aramirez5055 06-06-2023 Mathematics contestada Find p(A), where p(x) = x² − 2x + 3 and matrix A is given in the previous problem. 3. (6 pts) If possible find 2A - - 3BC given 1 2 3 A = 2 0 1 -2 1 0 B = 2 0 -2 1 2 1 -1 20 3 1 c = [2 C