Question

No universo U= Z, escreva os valores que satisfazem as desigualdades ​

Answer 1

A) {6,7,8,9,10,11...}

B) {...,-4,-3,-2,-1,0,1,2,3,4}

C) {5,6,7,8,9,10,11,...}

D) { ...,-4,-3,-2,-1,0,1,2,3,4,5}

(fiz essa ativ em sala de aula com o professor )