The first one it's the first image, and the second one is the second image.
Answer:
x^2 -x -6
Step-by-step explanation:
f(x) = x^2 + 2x - 2 and g(x) = 3x + 4,
h(x) = f(x) – g(x)
= x^2 + 2x - 2 -(3x + 4)
Distribute the minus sign
x^2 + 2x - 2 -3x - 4
Combine like terms
x^2 -x -6
I think this is right maybe