Given the functions: f(x)=4x^2-2x+5 and g(x)=x^2+7x=8


1. Find f(x)+g(x)

2. Find g(x)-f(x)

3. Find 5f(x)+g(x)

4. Find g(x)-4f(x)

5. Find f(-2)-g(3)

6. Find g(-2)-f(3)