Tolong di jawab No.13 beserta caranya #terimakasih

S = {1,2,3,4,5,6,7,8,9,10}
A = {1,2,3,4,5}
B = {4,5,6,7,8}
A°= {6,7,8,9,10}
{6,7,8,9,10} U {4,5,6,7,8} = {4,5,6,7,8,9,10}
(°)=komplemen

maaf kalau salah, semoga bermanfaat