Test: Chapter 6 Exam This Question: 1 pt 1 2 2 Find (if possible) a. AB and b. BA, IfA 0 1 4 and B4 10 4 5 4 4 -5 5 5 5-4 a. Select the correct choice below and, if necessary,fill i the answer boxes to complete your choice O A. AB-(Simplifty your answers) B. This matrix operation is not possible b. Select the correct choice below and, if necessary, fill in the answer boxes to complete your choice OA. BA (Simplity your answers.) O B. This matrix operation is not possible. Click to select and enter your answer(S). O Type here to search