Question

How do you divide `(x^4 - 3x^2+4x - 5)/(x+4)`?

Answer 1

Synthetic division. Answer: `x^3-4x^2+13x-48+187/(x+4)`

Explanation:

We can either use long division or synthetic division, but since we are dividing by a linear equation, synthetic division would be easier.

For synthetic division, we divide the coefficients of the dividend by the value of `x` that would make the linear equation in the denominator be `0`. You can click on that hyperlink to read more about synthetic division.

Therefore, our answer is `x^3-4x^2+13x-48+187/(x+4)`