Question

A = {-1,3} B = {a,b,c} what is relation A -B and B-A​

Answer 1

A-B={-1,3}= Set A

B-A={a,b,c}= Set B

This is because A and B are disjoint sets.

Answer 2

Answer:

hey buddy answer is

A={-1, 3}

B={a, b, c}

A-B= {-1, 3}

B-A={a, b, c}

therefore A and B are disjoint sets