Question

How do you divide `\frac { 2x ^ { 3} - x ^ { 2} - 2x + 1} { x - 1}`?

Answer 1

`(2x^3-x^2-2x+1)/(x-1)=2x^2+x-1`

Explanation:

So :

`2x^3-x^2-2x+1=(2x^2+x-1)(x-1)`