Posted by factoring! help! urgent!! :( on .
2X^2+3X+1
d^2+8d+7
2a^2+5a+3
3x^2x4
2n^2+n6
x^2+5x14
5x^22x7
7n^2+9n+2
3x^2+8x+4
7a^230a+8

math 
Nick,
7n^2+9n+2
(7n + 2)(n + 1) 
math 
PsyDAG,
We do not do your work for you. Once you have answered your questions, we will be happy to give you feedback on your work. Although it might require more time and effort, you will learn more if you do your own work. Isn't that why you go to school?
Try factoring the numerical term and the numerical aspect of x^2. See how they would combine to add/subtract to get middle term.
I hope this helps.