Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-25" was replaced by "^(-25)".

Step  1  :

 1.1     10 = 2•5

(10)^-25 = (2•5)^(-25) = (2)^(-25) • (5)^(-25)

Equation at the end of step  1  :

  4 • ((2)(-25)•(5)(-25))

Step  2  :

Dividing exponents :

 2.1    2²   divided by   2²⁵   = 2^{(2 - 25)} = 2^(-23) = ¹/_2²³

Final result :

      1                                       
  ————————— = 4.00000 • 10-25 
  (223•525)