Question

La 8, 9, 10 ajutatima va rog mult mai clar nu pot dau coroana

Answer 1

8. A={1,2,3,4,5,6,7,8} B={1,3,5,7}
9. a)N={2} b)M={2,3} c)P={5} d)Q={4,5} e)R={0/} f)S={0/} g)T={0/} h)U={4}