Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (10 • (x2)) -  (2•3x3)
 Step  2  :

Equation at the end of step  2  :

  (2•5x2) -  (2•3x3)

Step  3  :

Step  4  :

Pulling out like terms :

 4.1     Pull out like factors :

   10x² - 6x³  =   -2x² • (3x - 5) 

Final result :

  -2x2 • (3x - 5)