(3^5+3^9):(3^-5+3^-9)

Question

(3^5+3^9):(3^-5+3^-9)

Answer 1

Ответ ; 0 ,  ..................................            

Answer 2

1. 3^5+3^9=3^14
2. 3^-5+3^-9=3^-14
3. 3^14/3^-14=3^28