Answer:
3x + 1
Step-by-step explanation:
divide the first term of the cubic equation to the first term of quadratic equation, same as the last term of both equation
ex.: 3x³ ÷ x² = +3x
2 ÷ 2 = +1
then combine the results:
3x + 1
Check:
(3x + 1)(x² - 6x² + 2)
3x³ - 18x² + 6x + x² - 6x + 2
combine like terms
3x³ - 17x² + 2
with that, the answer is absolutely 3x + 1.
