Solution - Simplification or other simple results

Step  1  :

Equation at the end of step  1  :

  (2m2 +  11m) +  5

Step  2  :

Trying to factor by splitting the middle term

 2.1     Factoring  2m²+11m+5 

The first term is,  2m²  its coefficient is  2 .
The middle term is,  +11m  its coefficient is  11 .
The last term, "the constant", is  +5 

Step-1 : Multiply the coefficient of the first term by the constant   2 • 5 = 10 

Step-2 : Find two factors of  10  whose sum equals the coefficient of the middle term, which is   11 .

Step-3 : Rewrite the polynomial splitting the middle term using the two factors found in step 2 above,  1  and  10 
                     2m² + 1m + 10m + 5

Step-4 : Add up the first 2 terms, pulling out like factors :
                    m • (2m+1)
              Add up the last 2 terms, pulling out common factors :
                    5 • (2m+1)
Step-5 : Add up the four terms of step 4 :
                    (m+5)  •  (2m+1)
             Which is the desired factorization

Final result :

  (2m + 1) • (m + 5)