Question

Por favor me ajudem é recuperação de Matemática?

Escrevendo os elementos do conjunto {x ϵ Z*| -7 ≤ x < 2}, obtemos: *
a) {-6,-5,-4,-3,-2,-1,0,1,2}
b) {-7,-6,-5,-4,-3,-2,-1,1}
c) {-7,-6,-5,-4,-3,-2,-1,0,1,2}
c) {-7,-6,-5,-4,-3,-2,-1,1,2}​

Answer 1

Resposta:

{-7,-6,-5,-4,-3,-2,-1,1} letra B