Question

mai incerc odata
sa se ccompare numerele:
a=16⁵⁰²+2+2²+2³+2⁴+.....................+2²⁰⁰⁵ si b=5¹⁰⁰⁴
sper sa am mai mult noroc de data asta!

Answer 1

a=2^(4*502) +2(2^2005-1)=2^2008+2^2006-2=2^2006(2^2+1)-2=2^2006*5-2= 4^1003*5-2< 5^1003*5=5^1004=b Enjoy!