Solution - Power equations

Step  1  :

 1.1     19683 = 39

(19683)¹ = (3⁹)¹ = 3⁹

Equation at the end of step  1  :

       39
  0 -  ——
       9 

Step  2  :

            39
 Simplify   ——
            9 

Dividing exponents :

 2.1    3⁹   divided by   3²   = 3^{(9 - 2)} = 3⁷

Equation at the end of step  2  :

  0 -  2187

Step  3  :

Final result :

  -2187