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Exercițiul 3 va rog!

Exercițiul 3 Va Rog class=

Răspuns :

B={25,26,27,28....999}
C={5,6,7,8,9....583}
D={163,164,165....194}
E={
F={2,4,6,8,10,12,14,16,,,,,,100}
G={0,1,2,3,4,5.......71}
2x+1<145
2x <145-1
2x<144
x <144:2
x <72