Question

ajutor ex 6 cat mai repede

Answer 1

A=4,5,6
B=2,1,0
AUB=4,5,6,2,1,0
AnB= Ф
AxB=4,2;4,1;4,0;5,2;5,1;5,0;6,2;6,1;6,0
A/B=4,5,6
AnФ=Ф

Answer 2

A=(4,5,6)
B=(1,2)
AUB=(1,2,4,5,6)
AnB=(0 TAIAT[MULTIME VIDA])
AxB=(1,4),(1,5),(1,6),(2,4),(2,5),(2,6)
A/B=(4,5,6)
An0 TAIAT=0 TAIAT