How do you use long division to divide (2x^3-4x^2-15x+5)/(x-1)^2?

1 Answer
Jan 15, 2017

The answer is =2x-((17x-5))/((x^2-2x+1))

Explanation:

Let 's do the long division

color(white)(aaaa)2x^3-4x^2-15x+5color(white)(aaaa)color(red)(x^2-2x+1)

color(white)(aaaa)2x^3-4x^2+2xcolor(white)(aaaaaaaaa)color(blue)(2x)

color(white)(aaaaaaa)0-0-17x+5

Therefore,

(2x^3-4x^2-15x+5)/(x^2-2x+1)=2x-((17x-5))/((x^2-2x+1))