Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (2•7c2) +  2c

Step  2  :

Step  3  :

Pulling out like terms :

 3.1     Pull out like factors :

   14c² + 2c  =   2c • (7c + 1) 

Final result :

  2c • (7c + 1)