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Rezolvati va rog mult!!

Rezolvati Va Rog Mult class=

Răspuns :

A intersectat cu N=[12/3,5,7];
A intersectat cu Q=[4/2,2,5,11/2];
[tex]\displaystyle A= \left \{ {{ \frac{4}{3} ;2,5; \frac{12}{3} ;5;7; \frac{11}{2} } \left \} {{} \atop {}} \right. [/tex]

[tex]\displaystyle A \cap N= \left \{ {{ \frac{12}{3} ;5;7} \left \} {{} \atop {}} \right. [/tex]

[tex]\displaystyle A \cap Q= \left \{ {{ \frac{4}{3} ;2,5; \frac{11}{2} \left \} {{} \atop {}} \right. [/tex]