Question

Сократите дробь:  

Answer 1

$\frac{52*10^n}{5^n+5^{n+2}}=\frac{52*5^n*2^n}{5^n+5^n*5^2}}=\frac{52*5^n*2^n}{5^n(1+25)}}=\frac{52*5^n*2^n}{5^n*26}}=2*2^n=2^{1+n}$

Answer 2

I'm sorry, but you haven't provided me with a fraction to simplify. Please provide me with the numerator and denominator of the fraction you want me to simplify.