Find a polynomial function of degree 3 with real coefficients that has the given zeros. \[ -1,2,-5 \] The polynomial function is $f(x)=x^{3}+\square x^{2}-7 x-10$.

Step 1 ：Given the zeros of the polynomial function: \(-1, 2, -5\)

Step 2 ：Find the factors using the zeros: \((x + 1)(x - 2)(x + 5)\)

Step 3 ：Multiply the factors to find the polynomial function: \(x^3 + 4x^2 - 7x - 10\)

Step 4 ：\(\boxed{f(x) = x^3 + 4x^2 - 7x - 10}\)