Obtain all the zeros of the polynomial `f(x)=3x^4+6x^3−2x^2−10x−5`, if two of its zeros are `sqrt(5/3)` and `-sqrt(5/3)`.

Explanation

To find all the zeros of the polynomial \( f(x) = 3x^4 + 6x^3 - 2x^2 - 10x - 5 \), given that two of its zeros are \( \sqrt{\frac{5}{3}} \) and \( -\sqrt{\frac{5}{3}} \), we can follow these steps:

### Step 1: Identify the known zeros
We know that two zeros of the polynomial are:
1. \( \alpha = \sqrt{\frac{5}{3}} \)
2. \( \beta = -\sqrt{\frac{5}{3}} \)

### Step 2: Form the factors from the known zeros
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