Question 40764
 
  {{{12w^2+19w+4}}}.  Here we will split the middle term.
 
= {{{12w^2+3w+16w+4}}}
 
= {{{3w(4w+1)+4(4w+1)}}}. Now taking the common factors and its co-efficients, we get
 
= {{{(4w+1)*(3w+4)}}}  Answer.

I think this is clear to you.


gsm