What is the product? the 1 by 3 row matrix column 1 negative 1 column 2 2 column 3 4 times the 3 by 3 matrix row 1, 3 6 1 row 2, 2 4 0 row 3, 0 6 2
A
the 1 by 3 row matrix 1 26 7B
the 3 by 1 column matrix 7 38 9C
the 3 by 1 column matrix 1 26 7D
the 1 by 3 row matrix 7 38 9