QuestionReportQuestion: If \(A \cup B\) is equal to...If A∪BA \cup BA∪B is equal toAABB∩AB \cap AB∩ACBDNone of theseAnswerBExplanationSolutionSince A⊆BA \subseteq BA⊆B ⇒ A∪B=BA \cup B = BA∪B=B.