Question

Fite multimile A={3.4.5} B={5.6.7.8} C={2,4,8} K={1,3,5,7}

a} AᑌB b} AᑌK c} BᑌC d} CᑌK e}AᑎB f} CᑎB g} BᑎK h}CᑎK

i} A\K j} C\A k} K\B l}K\A

Answer 1

a-[3.4.6.7.8]
b-[1.3.4.5.7]
c-[2.4.5.6.7.8]
d-[1.2.3.4.5.7.8]
e-[5]
f-[8]
g-[5.7]
h-[8]
I-[1.3.3.4.5.5.7]
j-[2.3.4.4.5.8]
k-[1.3.5.5.6.7.7.8]
l-[1.3.3.4.5.7]

Answer 2

a)  {3,4,5,6,7,8}
b)  {2,3,4,5,8}
c)  {2,4,5,6,7,8}
d)  {1,2,3,4,5,7,8}
e)  {5}
 f)  {8}
 g) {5,7}
h) { multimea vida}

    scz. ultimele 4 nu le stiu