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)⁴ = (2•5)⁴ = 2⁴ • 5⁴

Equation at the end of step  1  :

  (3 • (24•54))-2

Step  2  :

Equation at the end of step  2  :

  (3•24•54)-2

Step  3  :

Final result :

       1                                      
  —————————— = 1.11111 • 10-9 
  (32•28•58)