Question

If BxA = { (-2, 3) and B = (-2, 4), (0, 3) (0, 4) (3, 3) (3, 4) } find A and B. ​

Answer 1

B x A = {(-2, 3) (-2, 4) (0, 3) (0, 4) (3, 3) (3,4)}

A = {3,4}

B = {-2,0,3}