This paper concentrates on the primary theme of F(X) = X3 + KX – 20. GIVEN THAT F(X) IS EXACTLY DIVISIBLE BY (X + 1), (I) FIND THE VALUE OF THE CONS in which you have to explain and evaluate its intricate aspects in detail. In addition to this, this paper has been reviewed and purchased by most of the students hence; it has been rated 4.8 points on the scale of 5 points. Besides, the price of this paper starts from £ 40. For more details and full access to the paper, please refer to the site.
f(x) = x3 + kx – 20.
Given that f(x) is exactly divisible by (x + 1),
(i) find the value of the constant k, 
(ii) solve the equation f(x) = 0.