Question

Let R = {(1,2), (2, 4), (3,3)} and S = {(1,3), (2,4),(4, 2)} then R-S
is equal to​

Answer 1

Answer:

R = {(1,2), (2, 4), (3,3)}

S = {(1,3), (2,4),(4, 2)}

R-S = {(1,2), (3,3)}