ANSWER

EXPLANATION
The dimensions of a matrix is of the form:

The dimensions of the first matrix is

The dimensions of the second matrix is

Since the inner products are the same,the outer products give the dimensions of the product of the two matrices.

Therefore the dimensions of the product is a 2×2 matrix.
Answer:
v = -6
Step-by-step explanation:
I am SMAT
Answer:
5 i think
Step-by-step explanation:
what your asking is 5x5? so 25