Plz help! Find all complex zeros in the polynomial function. Give exact values and list multiple zeros as necessary.

f(x) = 2x⁵ + 11x⁴ + 16x³ + 15x² + 36x

I need to use the rational zeros theorem, where p is a factor of the constant term and q is of the leading coefficient. The function has no constant other than zero while the leading coefficient is 2. How do I go through with this?
= ?