Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-9" was replaced by "^(-9)".

Step  1  :

 1.1     10 = 2•5

(10)^-9 = (2•5)^(-9) = (2)^(-9) • (5)^(-9)

Equation at the end of step  1  :

   1 
  ——— • ((2)(-9)•(5)(-9))
  480

Step  2  :

             1 
 Simplify   ———
            480

Equation at the end of step  2  :

   1 
  ——— • ((2)(-9)•(5)(-9))
  480

Step  3  :

Multiplying exponents :

 3.1    2⁵  multiplied by  2⁹   = 2^{(5 + 9)} = 2¹⁴

Multiplying exponents :

 3.2    5¹  multiplied by  5⁹   = 5^{(1 + 9)} = 5¹⁰

Final result :

       1                                        
  ——————————— = 2.08333 • 10-12 
  (214•3•510)