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Care este cel mai mic multiplu comun al numerelor:  12, 54 si 36?

Răspuns :

[tex]~~~[12,54,36]=108\\ ~~~~~~~~~~~~~~~12= 2 ^{2}*3 \\ ~~~~~~~~~~~~~~~54= 2*3^3\\ ~~~~~~~~~~~~~~~36=2^2*3^2\\ ----------\\ c.m.m.m.m.c=2^2*3^3\\ ~~~~~~~~~~~~~~~~~~~=4*27\\ ~~~~~~~~~~~~~~~~~~~=\boxed{108}[/tex]