Final answer:
To find 3A - 2B, one must perform scalar multiplication on matrices A and B, and then subtract the elements of 2B from those of 3A. However, the actual matrices are not provided, therefore it is impossible to perform the computation or give a result.
Step-by-step explanation:
To find 3A - 2B for the matrices A and B, you would perform scalar multiplication on each matrix and then subtract the second matrix from the first. Scalar multiplication involves multiplying each entry of a matrix by a scalar (in this case, 3 for matrix A and 2 for matrix B). After the scalar multiplication, you would subtract the corresponding entries of the two resulting matrices to find the final matrix.
However, to perform this computation, we would need the actual matrices A and B which are not provided in the information you've given. Without the matrices, it's impossible to carry out the operation or give a specific result.