Question

care sunt submultimile multimii formate din 2,7,9,11

Answer 1

multimea vida;{2};{7};{9};{11};{2,7};{2,9};{2;11};{7,9};{7,11};{9,11};{2,7,9};{2,7,11};
{2,9,11};{7,9,11};{2,7,9,11} gata baaa .......

Answer 2

multimea vida;{2};{7};{9};{11};{2,7};{2,9};{2;11};{7,9};{7,11};{9,11};{2,7,9};{2,7,11};
{2,9,11};{7,9,11};{2,7,9,11}