Question

Scrie numerele prime de două cifre mai mici decât a.30 b.39 c.75 d.64

Answer 1

Răspuns

a)  29,23,19,17,13,11

b) 37,31,29,23,19,17,13,11

c) 73,71,67,61,59,53,51,47,43,41,37,31,29,23,19,17,13,11

d)61,59,53,51,47,43,41,37,31,29,23,19,17,13,11

Answer 2

Răspuns

Explicație pas cu pas:

Nr prime:2,3,5,7,11,13,17,19,23,31,37,41,43,47

A)11,13,17,19,23

B)11,13,17,19,23,31,37

C)11,13,17,19,23,31,37,41,43,47

B)aceleași nr ca la c