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Fie mutimea M=[+12;5\2;-3;+3;0.29;-41;0]
Enumerati elementele multimilor:
a)M intersectat Z/N
b)M intersectat Q/Z



Răspuns :

M  intersectat Z/N={-3,-41}

M intersectat Q/Z={5/2,0.29}