Solution - Simplification or other simple results

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-70" was replaced by "^(-70)".

Step  1  :

 1.1     10 = 2•5

(10)^-70 = (2•5)^(-70) = (2)^(-70) • (5)^(-70)

Equation at the end of step  1  :

  1 • ((2)(-70)•(5)(-70))

Step  2  :

Final result :

      1                                        
  ————————— = 10.00000 • 10-71 
  (270•570)