You can
put this solution on YOUR website! You can use either polynomial division or synthetic division. Synthetic division will be faster. Here is the work as polynomial division:
3x^3 5x^2 3x 2
___________________________________________
x-1 | 3x^4 2x^3 -x^2 -x -6
|
| 3x^4 -3x^3
|_____________________
0 5x^3
5x^3 -5x^2
_______________
0 3x^2
3x^2 -3x
___________
0 2x
2x -2
_________
0 -4
Notice remainder is
.
Quotient fully is
.