Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (22•5p2) -  4p

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   20p² - 4p  =   4p • (5p - 1) 

Final result :

  4p • (5p - 1)