Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.5" was replaced by "(5/10)".

Step  1  :

 1.1     80 = 24•5

(80)² = (2⁴•5)² = 2⁸ • 5²

Equation at the end of step  1  :

           5                           
  ((0 -  (—— • (28•52))) +  6400) -  100
          10                           

Step  2  :

            1
 Simplify   —
            2

Equation at the end of step  2  :

          1                           
  ((0 -  (— • (28•52))) +  6400) -  100
          2                           

Step  3  :

Dividing exponents :

 3.1    2⁸   divided by   2¹   = 2^{(8 - 1)} = 2⁷

Equation at the end of step  3  :

  ((0 -  3200) +  6400) -  100

Step  4  :

Final result :

  3100