Discrete Math Set Identities study set correctly solved 2026

Discrete Math Set Identities study set
correctly solved 2026
Identity Law of Intersection - correct answer ✔A ∩ U = A



Identity Law of Union - correct answer ✔A ∪ Ø = A



Domination Law of Union - correct answer ✔A ∪ U = U



Domination Law of Intersection - correct answer ✔A ∩ Ø = Ø



Idempotent Law of Union - correct answer ✔A ∪ A = A



Idempotent Law of Intersection - correct answer ✔A ∩ A = A



Complementation Law - correct answer ✔¬(¬A) = A



Commutative Law of Union - correct answer ✔A ∪ B = B ∪ A



Commutative Law of Intersection - correct answer ✔A ∩ B = B ∩ A



Associative Law of Union - correct answer ✔A ∪ (B ∪ C) = (A ∪ B) ∪ C



Associative Law of Intersection - correct answer ✔A ∩ (B ∩ C) = (A ∩ B) ∩ C