Question

ME AJUDEM, POR FAVOR!!!

dados os conjuntos A={-5,-3,1,1,5,6} e B={-5,-1,0,1,3,4,6,9,11}. Determine:

Answer 1

AnB=[3,1,5]
AuB=[-1,-3-5;0,1,34'5'6'9'11]
A-B=[5,1]
B-A=[3,9,11]