Solution - Simplification or other simple results

Step  1  :

 1.1     92 = 22•23

(92)⁶ = (2²•23)⁶ = 2¹² • 23⁶

Equation at the end of step  1  :

  (2(2^12•23^6))2

Step  2  :

Equation at the end of step  2  :

  2764612608^2

Step  3  :

Final result :

  21529225216