Question

card A=44, card B=28, card A in reuniune cu B=0......A in intersectie cu B={.........}
Vă rog,e foarte foarte urgent

Answer 1

AUB={0,1,2,3,4,5,6,7,8,9...70,71,72}
A^B={0,1,2,3,4,5,6,7,8,9...25,26,27,28}