3. It turns out that matrix multiplication is associative, that is, that (AB)C A(BC) for matrices A, B,C of appropriate dimensions. Prove by induction that if A is any m x m matrix, then A”A = AA” for all integers n > 1. Show transcribed image text 3. It turns out that matrix multiplication is associative, that is, that (AB)C A(BC) for matrices A, B,C of appropriate dimensions. Prove by induction that if A is