Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (22) • 23

Step  2  :

Equation at the end of step  2  :

  22 • 23

Step  3  :

Multiplying exponents :

 3.1    2²  multiplied by  2³   = 2^{(2 + 3)} = 2⁵

Final result :

  25