Question

Suppose A is a 4 x 2 matrix, B is an rx s matrix and C is a 4 x 5 matrix. If A*B*c is defined,
which of the following is true?
a) r=2, S = 5
b) r= 5, S = 2
c) r= 5, S = 4
d) r= 2, S = 4​

Answer 1

Answer:

r=5 and s=4 is your answer

Itz Harsh

Answer 2

Answer:

a) r=2,S=5

Step-by-step explanation: