Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-7" was replaced by "^(-7)".

(2): "0.5" was replaced by "(5/10)".

Step  1  :

 1.1     10 = 2•5

(10)^-7 = (2•5)^(-7) = (2)^(-7) • (5)^(-7)

Equation at the end of step  1  :

   5
  —— • ((2)(-7)•(5)(-7))
  10

Step  2  :

            1
 Simplify   —
            2

Equation at the end of step  2  :

  1
  — • ((2)(-7)•(5)(-7))
  2

Step  3  :

Multiplying exponents :

 3.1    2¹  multiplied by  2⁷   = 2^{(1 + 7)} = 2⁸

Final result :

     1                                     
  ——————— = 5.00000 • 10-8 
  (28•57)