Question

Cit este 2 la puterea 2009+ 2 la puterea 2008

Answer 1

$2^{2009}+2^{2008}=2^{2008}\cdot(2^{2009-2008}+1)=3\cdot2^{2008}$

Answer 2

2²⁰⁰⁹ + 2²⁰⁰⁸ = 2²°°⁸ * 2¹ + 2²⁰⁰⁸ = 2²°°⁸ (2 +1) = 3 *2²°°⁸