Question

aflati elementele multimii A={x∈N bara 6 pe x ∈N}

DAU COROANA!!!

Answer 1

A={ x ∈ N I 6/x ∈ N}
6/x ∈N ⇒ x∈D6
D6∈{1,2,3,6}
A={1,2,3,6}