(Solved): Compute det A, det B, det (AB), and det (A + B) for BA B A = det A = det (AB) = -2 1 -3 8 -1 -1 2 ...

Compute det A, det B, det (AB), and det (A + B) for BA B A = det A = det (AB) = -2 1 -3 8 -1 -1 2 -4 7 B = 1 -3 -4 -1 -3 -3 1 1 4 det B = det (A + B) = 3 A = 2 AB = BA 0 1 11 1 AB = and 9 5 6 19 27 16 11 13 8 B = 101 1 6 5 3 2 1. At least one of AB or BA do not exist. BA= AB= BA= 9 5 6 19 27 16 11 13 8 4 8 31 4 2 26 4 67 14 4 4 2 8 26 4 31 67 14