👤

reprezinta multimea M ={x | x ∈ ℕ, 3 ≤ x < 15} prin enumerarea elementelor
b) Aflati card M


Răspuns :

M={3,4,5,6,7,8,9,10,11,12,13,14} ○○○○Card M=12
M={3,4,5,6,7,8,9,10,11,12,13,14}
card M=12