Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "8.45" was replaced by "(845/100)".

Step  1  :

 1.1     10 = 2•5

(10)⁶ = (2•5)⁶ = 2⁶ • 5⁶

Equation at the end of step  1  :

   845                 
  (——— • (26•56)) -  1200000
   100                 

Step  2  :

            169
 Simplify   ———
            20 

Equation at the end of step  2  :

   169                 
  (——— • (26•56)) -  1200000
   20                  

Step  3  :

Dividing exponents :

 3.1    2⁶   divided by   2²   = 2^{(6 - 2)} = 2⁴

Dividing exponents :

 3.2    5⁶   divided by   5¹   = 5^{(6 - 1)} = 5⁵

Equation at the end of step  3  :

  (132•24•55) -  1200000

Step  4  :

Final result :

  169 - 1200000