Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "1.3" was replaced by "(13/10)".

Step  1  :

 1.1     10 = 2•5

(10)²⁰ = (2•5)²⁰ = 2²⁰ • 5²⁰

Equation at the end of step  1  :

  13
  —— • (220•520)
  10

Step  2  :

            13
 Simplify   ——
            10

Equation at the end of step  2  :

  13
  —— • (220•520)
  10

Step  3  :

Dividing exponents :

 3.1    2²⁰   divided by   2¹   = 2^{(20 - 1)} = 2¹⁹

Dividing exponents :

 3.2    5²⁰   divided by   5¹   = 5^{(20 - 1)} = 5¹⁹

Final result :

  (13•219•519)