Question

Fie multimile A= {1,2,3},B= {2,3,1},C= {2,5,8},D= {1,4,2},E= {3,2,1},F= {8,5,2},G= {4,1,2,H= {5,2,8}
Scrieti perechile de multimi egale. DAU CORONITA!!!!!!!

Answer 1

A reunit B reunit E={1,2,3}
C reunit F reunit H={2,5,8}
D reunit G={1,2,4}