mata22MATA22 Final Exam Prep. TrueFalse (be able to justify) (a) For all z, w 2 C, z 4 = w 4 implies z = w or z = w. (b) If diagonalizable square matrices A, B share the same eenvalues, then ACourses averages for CSCA48, MATA37 and MATA223? I'm just curious about what the course averages have been in the past. I can't find numbers for A48 or A23 but I know A37 is usually