Question

ATIVIDADE 2
Dados os conjuntos A = {x e Z |-3 < x < 3}, B = {XEN | 15x< 7} e C = {x € Z|-15xs1},
determine (A,C) U (An B).
Me ajudem prfv​

Answer 1

A={-2,-1,0,1,2} B={1,2,3,4,5,6} C={-1,0,1}.

A⋂C={-1,0,1}

A⋂B={1,2}

(A⋂C) ⋃(A⋂B) ={-1,0,1,2}.