Solution - Power equations

Step  1  :

Equation at the end of step  1  :

Step  2  :

Equation at the end of step  2  :

Step  3  :

            22
 Simplify   ——
            26

Dividing exponents :

 3.1    2²   divided by   2⁶   = 2^{(2 - 6)} = 2^(-4) = ¹/_2⁴

Final result :

   1           
  —— = 0.06250 
  16