Question

find A x B .AxA , and BxA (i)A= { 2,-2,3} and B = {1, -4}

Answer 1

aapne abhi mere question pe answer diya hai kya aap mujhe uska solution bta skte ho...

Answer 2

Since A={2,-2,3} and B={1,-4}

So

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

A×A={(2,2),(2,-2),(2,3),(-2,2),(-2,-2),(-2,3),(3,2),(3,-2),(3,3)}

and B×A={(1,2),(1,-2),(1,3),(-4,2),(-4,-2),(-4,3)}

Hope it is helpful.