Question

What is (f+g)(x)?

f(x)=8x^2+16x+6

g(x)=x^3−3x^2−9



Enter your answer in the box.

(f+g)(x)=

Answer 1

Explanation:

8x^2+16x+6+x^3-3x^2-9

combine like terms

x^3+5x^2+16x-3