Question

If A and B are two non empty sets then A∪B=B∩A iff *​

Answer 1

Answer:

A∪B=B∩A this does not be true

Step-by-step explanation:

If

A= 1,2,3,4,5

B=4,5,6,7,8

then

A∪B=1,2,3,4,5,6,7,8

B∩A=4,5

thus, this does not hold on true

Answer 2

Answer:

AUB=B∩A its false

Step-by-step explanation:

let

A=1,2,3,4,5,6

B=1,4,6,7,9

Now,

AUB={1,2,3,4,5,6,7,9}

And,

B∩A={1,4,6}

AUB and B∩A is not equal