If order of matrix a is 2 * 3 July 8, 2019 16 32 64 128 If order of matrix a is 2 * 3 and b is 3 * 5 If order of matrix a is 2 * 3 and b is 3 * 2 If the order of matrix a is 2 * 3 and the order of b is 3 * 4 Inverse of a matrix 3x3