Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

(1): "^-2" was replaced by "^(-2)".

Step  1  :

 1.1     64 = 26

(64)^-2 = (2⁶)^(-2) = (2)^(-12)

Equation at the end of step  1  :

     27   
  ———————— ÷ 3
  (2)(-12) 

Step  2  :

                  1 
 Divide  27  by  ———
                 212

Equation at the end of step  2  :

  (33•212) 
  ————————
     3    

Step  3  :

            (33•212) 
 Simplify   ————————
               3    

Dividing exponents :

 3.1    3³   divided by   3¹   = 3^{(3 - 1)} = 3²

Final result :

  (32•212)