Part A

Let A and B be the matrices V3 A= 0 B = Calculate B B, simplify as much as possibleLet A and B be the matrices V3 V3 A = V3 B = Calculate A'A, simplify as much as possible.Let A and B be the matrices V3 2 V3 V/2 A = V3 0 B = V2 V3 - 3 Calculate (AB) (AB). HINT: If you use parts (a) and (b), together with some of the rules for matrix multiplication, it is not necessary to calculate AB