Question

For all sets A, B and C, Prove this :-​

Answer 1

Answer:

Originally Answered: If A, B, and C are three sets, then prove that:- A - (B U C) = (A - B) U (A - C)?. Not true. If x is an element of A and B but

Just follow the definition.We define: [math]A - B = \{ x \in U; x \in A \wedge x