Question

Can u please help me with This am trying to study but can’t get it A . CAB. CBC. ABD. AC

Answer 1

a matrix multiplication A x B is defined when:

number of columns of A = numbers of rows of B

A.

columns = 2

rows = 2

B.

Columns = 2

rows = 1

C.

Columns = 3

Rows = 2

Correct option= AC.