Question

EXAMPLE 5. For three events A, B and C, what is the
simplest form of (
AB) n(AUB) n(
AUB)?​

Answer 1

Given:

• A, B, C are three events

To find:

• (A∩B)∩(A∪$B^c$)∩($A^c$∪B)

Answer:

•    (A ∩ B) ∩ (A ∪ $B^c$) ∩ ($A^c$ ∪ B)

         = (A ∩ B)  ∩ A ∩ B                       [ as (A ∪ $B^c$) = A ]

         = (A ∩ B)

• Option D is the correct answer.

Answer 2

Answer:

plz give me a explained answer of this question