Polynomial functions

Rewrite the polynomial $$\dfrac{(x+2)^2(x+1)}{x+2} + x^3 +2x$$in the standard form $c_nx^n + c_{n-1}x^{n-1} + \ldots + c_1x + c_0$. Write the coefficients $c_n, \ldots, c_0$ in the answer field. Your answer may look like this:

1 0 2 1

It would correspond to the polynomial $x^3 + 2x + 1 = \red1\cdot x^3 + \red 0\cdot x^2 + \red2\cdot x^1 + \red1\cdot x^0$.