Question

Se dau multimile a =0,2,4,6 b=1,2,5,6,7) C=3,4,5,8)sa se afle: (A\B)nC b C\(AuB) c C (C\B)n(A\B).

Answer 1

Răspuns:

A\B={0,4}

(A\B)nC={4}

AUB={0,1,2,4,5,6,7}

C\(AUB)={3,8}

C\B={3,4,8}

A\B={0,4}

(C\B)n(A\B)={4}