Question

If A={1,3,5,6). and B={3,4,5,6,} ; Find AB​

Answer 1

Answer:

We have A={1,3,5,6} and B={2,4}

A×B={(1,2),(1,4),(3,2),(3,4),(5,2),(5,4),(6,2),(6,4)}

B×A={(2,1),(2,3),(2,5),(2,6),(4,1),(4,3),(4,5),(4,6)}