Resposta :
Resposta:
{-5,-4,-3,-2,-1,0,1,2,3,4,5,6}; {1,2,3,4}; {-2,-1,0,1,2,3,4,5,6}; AUB; {1,2}; {-2,-1,0,1,2}
Explicação passo a passo:

Resposta:
{-5,-4,-3,-2,-1,0,1,2,3,4,5,6}; {1,2,3,4}; {-2,-1,0,1,2,3,4,5,6}; AUB; {1,2}; {-2,-1,0,1,2}
Explicação passo a passo: