teddylove9175 teddylove9175 11-04-2024 Mathematics contestada Let A = 1, 2, 3, 4, 5, B = 3, 4, 5, 6, 7, and C = 2, 3, 5. (a) Find A ∩ B. (b) Find A ∪ B. (c) Find A - B. (d) Find A ∩ (B ∪ C).