Question

dau coroană!!!!!!!:)
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Answer 1

1) A={a}x poate fi si (l,g,e,b,r sau ă)

B={1,2,3,4,5,6}

C={3,4,5,6,7 8}

D={0,1,2,3,4}

2) a) adevarat

b)fals

c)fals

d)fals

4)A={m,a,t,e,i,c,ă}

B={1,2,3,4,5}

C={13,14,15,16,17,18}

D={0,1}

5)a)adevarat

b)adevarat

c)adevarat

d)fals