Question

  determinati multimea A si B ,stiind ca sunt indeplinite simultate conditiile: 
a) A reunesteB{2,5,6}={0,1,2,3,5,6,7}
b)B reunit{0,2,4}={0,2,3,4,5,6,8}

Answer 1

A={0 1 2 3 5 7} B={2 3 4 5 6 8}