Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-3" was replaced by "^(-3)".

Step  1  :

Equation at the end of step  1  :

  1
  — • (2)(-3)
  4

Step  2  :

            1
 Simplify   —
            4

Equation at the end of step  2  :

  1
  — • (2)(-3)
  4

Step  3  :

Multiplying exponents :

 3.1    2²  multiplied by  2³   = 2^{(2 + 3)} = 2⁵

Final result :

   1           
  —— = 0.03125 
  32