Answer:
3x^2+x-2
Step-by-step explanation:
I assumed you mean the standard form of this equation, which would require you to use FOIL.
First: x*3x=3x^2
Outside: x*-2=-2x
Inside: 3x*1=3x
Last: 1*-2=-2
After combining like terms you come to the equation y=3x^2+x-2
