Question

Is this done right?

Long Division:
2x^2+3x+4
_____________
x-3 | 2x^3-3x^2-5x-12
2x^3-6x^2
____________
3x^2-5x-12
3x^2-9x
____________
4x-12
4x-12
____________
0

Answer 1

You could check by doing synthetic division

Answer 2

i have but i just want to double check if its right

Answer 3

If you did then it should be right.

Answer 4

I wonder what's the dividend :|

is it \(\bf x-3\quad \div \quad 2x^3-3x^2-5x-12 \quad ?\)

Answer 5

yea

Answer 6

i just feel like my long division is wrong somehow