Solution - Simplification or other simple results

Step  1  :

             d
 Simplify   ——
            dx

Canceling Out :

 1.1    Canceling out d as it appears on both sides of the fraction line

Equation at the end of step  1  :

  1
  — • (x2y + xy2)
  x

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   x²y + xy²  =   xy • (x + y) 

Canceling Out :

 3.2    Canceling out x as it appears on both sides of the fraction line

Final result :

  y • (x + y)