noimawesomerp6yjbf noimawesomerp6yjbf 18-05-2018 Mathematics contestada The answer to (f + g)(x) = x^3 + 5x^2 + 16x − 3 if f(x) = 8x^2 + 16x + 6 and g(x) = x^3 − 3x^2 − 9 True or False