Question

3 la puterea 35 + 3 la puterea 36 supra 3 la puterea 37 - 3 la puterea 35 va rog repede

Answer 1

$\Rightarrow\;\frac{3^{35}+3^{36}}{3^{37}-3^{35}}=\\ =\frac{3^{35}\cdot(1+3)}{3^{35}\cdot(3^2-1)}=\frac{4}{8}=\frac{1}{2}$