9th Grade Trinomial Math Probelm.

Hey guys, so I was doing an assignment on Trinomial and found this question:

Factor:

6x^ + 3x - 2

I've been stuck on this question for a while so I was hoping you guys can help out! This is 9th grade math, so it shouldn't be too hard!

Thanks for any help!

Mulitiply 6 times -2. Take the answer, -12, and find two numbers whose product is -12 and whose sum is 3. Unfortunately, they're something like 2.27 and 5.27.

So you should probably say that it's not factorable.

6x^2+3x-2

a=6 b=3 c=-2

-3+/- sq rt 3^2-4(6)(-2)/12

-3+/- sq rt 9+48/12
-3 +/- sq rt 57/12
-1+/- sq rt 57/ 4