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Christiananegru
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3*2 la puterea 2013 :16 la puterea 503

Răspuns :

   
[tex]\displaystyle \\ \frac{3\times 2^{2013}}{16^{503}}= \frac{3\times 2^{2013}}{(2^4)^{503}}= \frac{3\times 2^{2013}}{2^{4\times 503}}= \\ \\ = \frac{3\times 2^{2013}}{2^{2012}}= 3\times 2^{2013-2012} =3\times 2^1 = 3\times 2 = \boxed{6} \\ \\ [/tex]



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