Question

Let $h(x)=f(x)g(x).$ If $f(x)=4x^2-4x4,g(-1)=2,$ and $g^{\text{'}}(-1)=0,$ what is $h^{\text{'}}(-1)?$

Do not include $"h^{\text{'}}(-1)="$ in your answer. For example, if you found $h^{\text{'}}(-1)=7,$ you would enter $7.$