Solution - Raising to a power

Step  1  :

 1.1     10 = 2•5

(10)¹ = (2•5)¹ = 2 • 5

Equation at the end of step  1  :

  ((102) +  (2•5)) +  1

Step  2  :

 2.1     10 = 2•5

(10)² = (2•5)² = 2² • 5²

Equation at the end of step  2  :

  ((22•52) +  (2•5)) +  1

Step  3  :

Final result :

  111