Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-8" was replaced by "^(-8)".

Step  1  :

 1.1     10 = 2•5

(10)^-8 = (2•5)^(-8) = (2)^(-8) • (5)^(-8)

Equation at the end of step  1  :

  0 -  (5 • ((2)(-8)•(5)(-8)))

Step  2  :

Dividing exponents :

 2.1    5¹   divided by   5⁸   = 5^{(1 - 8)} = 5^(-7) = ¹/_5⁷

Equation at the end of step  2  :

          1   
  0 -  ———————
       (28•57)

Step  3  :

Final result :

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