Given a group of matrices, perform the indicated operations.






Find 2A + 3B

Responses


the 2 by 2 matrix, row 1, column 1, negative 27 column 2, negative 1 row 2, column 1, 12 column 2, negative 2


the 2 by 2 matrix row 1, 27 1 row 2, 12 2


the 2 by 2 matrix, row 1, column 1, negative 27 column 2, 1 row 2, column 1, 12 column 2, negative 2