Find all zeros of $$ f(x)=x^{3}+5 x^{2}+x+5 $$. Enter the zeros separated by commas.

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Solve the equation $$ x^{3}+5x^{2}+x+5=0 $$.
Solve the equation by following steps:
- step0: Solve for $$x$$:
  $$x^{3}+5x^{2}+x+5=0$$
- step1: Factor the expression:
  $$\left(x+5ight)\left(x^{2}+1ight)=0$$
- step2: Separate into possible cases:
  $$\begin{align}&x+5=0\&x^{2}+1=0\end{align}$$
- step3: Solve the equation:
  $$\begin{align}&x=-5\&x 
otin \mathbb{R}\end{align}$$
- step4: Find the union:
  $$x=-5$$
The zeros of the function $$ f(x) = x^{3} + 5x^{2} + x + 5 $$ are $$ x = -5 $$.
The zero of the function is $$ x = -5 $$.

Find all zeros of . Enter the zeros separated by commas.

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