Write a polynomial function of minimum degree with real coefficients whose zeros include those listed. Write the polynomial in standard form. 5, -3, and -1 + 3i

\(\text{What they want you to recognize here is that if a polynomial with real coefficients has a complex zero}\\ \text{Then it's conjugate is also a zero}\\ \text{so we have }\\ p(x) = (x-5)(x+3)(x-(-1+3i))(x-(-1-3i)) = x^4-9 x^2-50 x-150\)