Let A B and C be arbitrary matrices for which the indicated sums and products are defined Mark each statement True or False Justify each answer Complete parts (a) through (e) below a. if A and B are 2x2 with columns a1,a2 and b1,b2, respectively, then AB = {a1b1 a2b2}. Fill in the blanks.
The statement is ____. The definition of matrix multiplication states that if A is an mxn matrix and B is an nxp matrix with columns b1.....bp, then AB= _____.