Solution - Power equations

Step  1  :

 1.1     9 = 32

(9)⁵ = (3²)⁵ = 3¹⁰

Equation at the end of step  1  :

Step  2  :

            310
 Simplify   ———
             9 

Dividing exponents :

 2.1    3¹⁰   divided by   3²   = 3^{(10 - 2)} = 3⁸

Final result :

  6561