Question

The equivalent matrices are
.

Answer 1

should be C and D, because-

Explanation:

To be equivalent matrices must have the same dimension's

A= (3,2)

B=(2,3)

C=(3,2)

D=(3,2)

C and D are equivalent since √4=2

Answer 2

Explanation:

To be equivalent matrices must have the same dimemsions (rank)

dim A= (3,2)

dim B=(2,3)

dim C=(3,2)

dim D=(3,2)

C and D are equivalent since √4=2 !!!