High School

The quotient of [tex](x^4 + 7x^3 + 28x - 16)[/tex] and a polynomial is [tex](x^2 + 7x - 4)[/tex]. What is the polynomial?

A. [tex]x^2 + 4[/tex]

B. [tex]x^2 - 4[/tex]

C. [tex]x^6 + 14x^5 + 45x^4 + 180x^2 + 224x + 64[/tex]

D. [tex]x^6 + 14x^5 + 45x^4 + 180x^2 - 224x + 64[/tex]