Question

MATEMÁTICA PRA AGORA !!!!

Answer 1

Resposta:

A {2,4,6,8,10,12...}

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

C ,,{-1,0,1,2,3,4,5,6}

D =A Π B { 2,4,6 }

BΠC {-1,0,2,3,4,5,6]