Question

Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form.

7, -11, and 2 + 8i

Here are the choices:
f(x) = x^4 - 9x^3 - 56x^2 + 290x - 5236

f(x) = x^4 - 9x^3 + 56x^2 - 290x + 5236

f(x) = x^4 - 145x^2 + 580x - 5236

f(x) = x^4 - 25x^2 + 580x - 5236