Question

Determinati multimile E si F stiind ca indeplinesc simultan conditiile.
a) E U F = {2,3,4,5,6,7}
b) E ∩ F = {2,5}
c) F \ E = {7}

Answer 1

F ={ 2, 5, 7 }
E ={ 2, 3, 4, 5, 6,}
 SPER CA E BINE!