Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "0.4" was replaced by "(4/10)".

Step  1  :

            2
 Simplify   —
            5

Equation at the end of step  1  :

   2
  (—)10) • 700
   5

Step  2  :

Equation at the end of step  2  :

  210
  ——— • 700
  510

Step  3  :

Multiplying exponents :

 3.1    2¹⁰  multiplied by  2²   = 2^{(10 + 2)} = 2¹²

Dividing exponents :

 3.2    5²   divided by   5¹⁰   = 5^{(2 - 10)} = 5^(-8) = ¹/_5⁸

Final result :

  (212•7)           
  ——————— = 0.07340 
    58