Question

A={1,2,3},B={2,4} State BxA and BxB​

Answer 1

Answer:

here is the answer

Step-by-step explanation:

B x A = {2,4} x {1,2,3}

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

B x B = {2,4} x {2,4}

= { (2,2) , (2,4) , (4,2) , (4,4) }