For any three sets A, B and C, (A – B) ∩ (C – B) is equal to __________
Solution
\[ (A – B) \cap (C – B) \]
\[ = (A \cap B’) \cap (C \cap B’) \]
\[ = A \cap C \cap B’ \]
\[ = (A \cap C) – B \]
Answer
\[ \boxed{(A \cap C) – B} \]
\[ (A – B) \cap (C – B) \]
\[ = (A \cap B’) \cap (C \cap B’) \]
\[ = A \cap C \cap B’ \]
\[ = (A \cap C) – B \]
\[ \boxed{(A \cap C) – B} \]