Prove `A cup (B cap C)=(A cup B) cap(A cup C)`

Solved Let A,B, and C be sets. Prove or disprove the

Let A, B and C be sets. Then show that A ∩ (B ∪ C) = (A ∩ B) ∪ (A ∩ C)

Solved Exercise 3 Give a direct proof that - (A∩B)′=A′∪B′

Misc 3 - Let A U B = A U C and AB = AC. show that B = C.

SOLVED: (a) Prove that A ∩ B=B ∩ A and A ∪ B=B ∪ A. B) ∩ C=A ∩(B ∩ C) (b) Prove that (A ∩ B

The value of `(A cup B cup C) cap (A cap B^(C)capC^(C)) cap C^(C)` is