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exercitiul 6 va rog,m-am incurcat

Exercitiul 6 Va Rogmam Incurcat class=

Răspuns :

a)
D10/\D18 :A={1,2}
D15/\D21: A={1,3}
D7/\D9: A={1}
b)
M3/\M9 :A={18,27,45,..}
M8/\M6 :A={24,48,..}
M3/\M7 :A={21,42,...}