Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-22" was replaced by "^(-22)".

Step  1  :

 1.1     10 = 2•5

(10)^-22 = (2•5)^(-22) = (2)^(-22) • (5)^(-22)

Equation at the end of step  1  :

  8 • ((2)(-22)•(5)(-22))

Step  2  :

Dividing exponents :

 2.1    2³   divided by   2²²   = 2^{(3 - 22)} = 2^(-19) = ¹/_2¹⁹

Final result :

      1                                       
  ————————— = 8.00000 • 10-22 
  (219•522)