Question

Fie multimea A={x€ N stelat|x divizibil 2si x B={x€ N|6 divizibil cu x}
Claculati: A intersectat B

Answer 1

A={1,2} ; B={1,2,3,6}; A intersectat cu B={1,2}

Answer 2

A={1,2} SI B={1,2,3,6} => {1,2}