Answer:
The other factor is 3n+2
Step-by-step explanation:
The given expression is :
[tex]3n^{3} +2n^{2} +9n+6[/tex]
Taking common factor of both pairs :
[tex]n^{2} (3n+2)+3(3n+2)[/tex]
3n+2 is the common term :
[tex](n^{2} +3)(3n+2)[/tex]
The other factor is 3n+2.