Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

        15     
  (2 -  ——) +  (23 • 2)
        5      

Step  2  :

Multiplying exponents :

 2.1    2³  multiplied by  2¹   = 2^{(3 + 1)} = 2⁴

Equation at the end of step  2  :

        15     
  (2 -  ——) +  24
        5      

Step  3  :

            3
 Simplify   —
            1

Equation at the end of step  3  :

  (2 -  3) +  24

Step  4  :

Final result :

  15