Question

If A is 3 x 4 matrix and B is a matrix such
that A'B and B'A are both defined, then B
is of type

a.)3 x 4

b.)4x4
c.)4x3
d.) 3x3​
I NEED STEP BY STEP ANSWER PLEASE​

Answer 1

Answer:

c) 4x3 is your answer mate..