Question

A={X/X APARTINE LUI N SI 14≤X≤30​

Answer 1

Răspuns:

x€{14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30}

Answer 2

A={x/ x∈N si 14≤x≤30}

A={14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30}