Question

A={0,2,4,6}, B={0,2,4}, C={0,1,2,3} e D={0,2,4,6,8}

L) D - ( A∪B )

Answer 1

A={0,2,4,6}, B={0,2,4}, C={0,1,2,3} e D={0,2,4,6,8}

L) D - ( A∪B )

{0,2,4,6,8} - {0,2,4,6} ==> { 8 }