Question

Scrieti, prin enumerare, elementele multimilor prezentate in diagramele de mai jos: uitete pe poza , te rog ajutama , este ex 4

Answer 1

a)A={1,2,3,4} cardA=4

b)C={0,2,4,6.8,9} cardC=6
D={2,3,5,7,8,9} cardD=6

c) A={ a,b,c,d,e,x,y} cardA=7
B={ c,d,e. f.g.h.l.m.n} cardB=9

d)M={1,2,3,4,5,10}cardM =6
N={5,10,15,20,25} card N=5
P={25,26,27,28,29,30} cardP=6

e) A={0,1,2,3,4,5,6} cardA = 7
B={1,3,7,8,9,10} card B=6
C={1,5,7.12,13,15,16,18} cardC=8