Solution - Power equations

Reformatting the input :

Changes made to your input should not affect the solution:

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

Step  1  :

            x(-2) 
 Simplify   —————
             x4  

Dividing exponential expressions :

 1.1    x^(-2) divided by x⁴ = x^{((-2) - 4)} = x^(-6) = ¹/_x⁶

Equation at the end of step  1  :

       1
  7 • ——
      x6

Step  2  :

Final result :

   7
  ——
  x6