Solution - Raising to a power

Step  1  :

 1.1     9 = 32

(9)³ = (3²)³ = 3⁶

Equation at the end of step  1  :

  ((100) +  (45)) +  36

Step  2  :

 2.1     4 = 22

(4)⁵ = (2²)⁵ = 2¹⁰

Equation at the end of step  2  :

  ((100) +  210) +  36

Step  3  :

Final result :

  1754