Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (23) • 25

Step  2  :

Equation at the end of step  2  :

  23 • 25

Step  3  :

Multiplying exponents :

 3.1    2³  multiplied by  2⁵   = 2^{(3 + 5)} = 2⁸

Final result :

  28