tolong bantu jawab ya pliiiiiis

S = {1,2,3,4,5,6,7,8,9,10,11,12,13,14}
A = {1,2,3,4,5,6,7,8,9,10}
B = {1,3,5,7}
C = {5,6}

a)
b) B U C = {1,3,5,6,7}
A U B = {1,2,3,4,5,6,7,8,9,10}
A U B U C = {1,2,3,4,5,6,7,8,9,10}
c) -

p s - gtau no c :v ,maafkeun kalo salah.