Question

Precizati Valoare Logica
a) -8{1;6;8}intersectie{-9;-8;6}
b) -8 apartine {2;3;4} reuniune {-10;-9;-8}
c) N stelat inclus in Z
Va Rog Ajutatima!

Answer 1

a ) (-8,6)
b)  (-8,2,3,4,-10,-9)
c Z-N*
In loc de acolade am pus paranteze rotunde , tu pune acolade