Question

Add the polynomials functions, as indicated below. (Q+R)(x)

Answer 1

x^3 + 5x - 23

Explanation:

(Q+R)(x) is the same as Q(x) + R(x).

you just add them like so:

(x^3 - 9x^2 - 14) + (9x^2 + 5x - 9)

= x^3 + 5x - 23