Question

operação com conjunto
(pra hoje) ajudaa​

Answer 1

Resposta:

$\textsf{Leia abaixo}$

Explicação passo a passo:

$\mathsf{A = [-4,6[ = \{-4,-3,-2,-1,0,1,2,3,4,5\}}$

$\mathsf{B = ]-5,5] = \{-4,-3,-2,-1,0,1,2,3,4,5\}}$

$\mathsf{C = ]-6,2[ = \{-5,-4,-3,-2,-1\}}$

$\mathsf{A\:U\:C = [-5,5] = \{-5,-4,-3,-2,-1,0,1,2,3,4,5\}}$

$\mathsf{(A\:U\:C)\:U\:B = [-5,5] = \{-5,-4,-3,-2,-1,0,1,2,3,4,5\}}$