Partial Derivatives & the Gradient · Medium problem

Let $f(x, y) = - x^{3} + 2 x^{2} y + 2 x^{2} + 2 x y^{2} - 3 x y + 3 x - y^{3} - 3 y^{2} - y - 3$. Find $\nabla f(-2, 2)$.