Question

hi..plss solve it.....​

Answer 1

Please mark me as brainlist

Answer 2

Answer:

A = { 1,2,3 }

B = { 2,3,5,7 }

A x B = { (1,2) , (1,3) , (1,5) , (1,7) , (2,2) , (2,3) , (2,5) , (2,7) , (3,2) , (3,3) , (3,5) , (3,7) }

B x A = { (2,1) , (2,2) , (2,3) , (3,1) , (3,2) , (3,3) , (5,1) , (5,2) , (5,3) , (7,1) , (7,2) , (7,3) }