Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (32) +  (4 • 33)

Step  2  :

Equation at the end of step  2  :

  (32) +  (22•33)

Step  3  :

Equation at the end of step  3  :

  32 +  (22•33)

Step  4  :

Final result :

  117