Solution - Simplification or other simple results

Step  1  :

 1.1     4 = 22

(4)² = (2²)² = 2⁴

Equation at the end of step  1  :

   1          
  (— • 32) -  24
   2          

Step  2  :

            1
 Simplify   —
            2

Equation at the end of step  2  :

   1          
  (— • 32) -  24
   2          

Step  3  :

Final result :

  0