Solution - Power equations

Step  1  :

 1.1     54 = 2•33

(54)⁴ = (2•3³)⁴ = 2⁴ • 3¹²

Equation at the end of step  1  :

Step  2  :

            (24•312) 
 Simplify   ————————
               3    

Dividing exponents :

 2.1    3¹²   divided by   3¹   = 3^{(12 - 1)} = 3¹¹

Final result :

  (24•311)