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ex 11 ajutor va rog!!

Ex 11 Ajutor Va Rog class=

Răspuns :

A={16,25,36,49}
B={25,36,49,64,91,100,121}
C={3,4,5,6,7}
D={4,5,6,7,8}
E={9,16,25,36,49}
F={16,25,36,49}