Question

F(x)=2x^2+7x-5 and g(x)=-8x^2-3x+5 What is g(x) +f(x)

Answer 1

(2x^2 + 7x - 5) + (-8x^2 - 3x + 5)

= -6x^2 + 4x

That is the answer, but if you need to factor it further:

= 2x(-3x + 2)