Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-2" was replaced by "^(-2)".

Step  1  :

 1.1     10 = 2•5

(10)¹⁰ = (2•5)¹⁰ = 2¹⁰ • 5¹⁰

Equation at the end of step  1  :

  (5 • (210•510))-2

Step  2  :

Multiplying exponents :

 2.1    5¹  multiplied by  5¹⁰   = 5^{(1 + 10)} = 5¹¹

Equation at the end of step  2  :

  (511•210)-2

Step  3  :

Final result :

      1                                       
  ————————— = 4.00000 • 10-22 
  (522•220)