Find roots of the given polynomial.
2x^3 - 3x^2 - 8x - 3
The given polynomial can be expressed as (2x + 1)*(x - 3)*(x + 1). Therefore, the roots are x = -1, x = -1/2, and x = 3.
Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
Find roots of the given polynomial.

### Response:
The given polynomial can be expressed as (2x + 1)*(x - 3)*(x + 1). Therefore, the roots are x = -1, x = -1/2, and x = 3.