Question

2. If AXB = {(1,0). (1,2). (2,2), (2,3). (2,0). (1,3)} then B = *​

Answer 1

Answer:

ANSWER

A={0,1}

B={1,2,3}

A×B={(0,1),(0,2),(0,3),(1,1),(1,2),(1,3)}

B×A={(1,0),(2,0),(3,0),(1,1),(2,1),(3,1)}

By the definition of equality of ordered pairs, the pair (0,1) in A×B is not equal to the pair (1,0) in B×A

Therefore, A×B



=B×A