Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-4" was replaced by "^(-4)".

(2): ".5" was replaced by "(5/10)".

Step  1  :

            1
 Simplify   —
            2

Equation at the end of step  1  :

           1
  (10-4) • —
           2

Step  2  :

 2.1     10 = 2•5

(10)^-4 = (2•5)^(-4) = (2)^(-4) • (5)^(-4)

Equation at the end of step  2  :

                      1
  ((2)(-4)•(5)(-4)) • —
                      2

Step  3  :

Multiplying exponents :

 3.1    2⁴  multiplied by  2¹   = 2^{(4 + 1)} = 2⁵

Final result :

     1              
  ——————— = 0.00005 
  (25•54)