Question

I don’t know how to do this bro

Answer 1

Answer:

$2x^3-4x^2-x+\frac{14}{x+6}$

Step-by-step explanation:

Use synthetic division:

-6 | 2  8  -25  -6  14

____-12_24_ 6_ 0

     2 -4   -1     0 | 14

-6 comes from x+6=0 where x=-6

We drop the first number 2 and multiply it by -6. We then combine 8 and -12 to get -4. We repeat this process until the last column. The answer will be in coefficients with a remainder if there is one.

Therefore, the correct answer is $2x^3-4x^2-x+\frac{14}{x+6}$.