Find the Zeros of the Polynomial Function and State the Multiplicity

Multiple Choice

Find the zeros of the polynomial function and state the multiplicity of each.
- $$f ( x ) = x ^ { 3 } + x ^ { 2 } - 3 x - 3$$

A) $- 1$ , multiplicity $1 ; 1$ , multiplicity $1 ; \sqrt { 3 }$ , multiplicity 1
B) $- 1$ , multiplicity 1 ; 1 , multiplicity 1 ; 5 , multiplicity 1
C) $- 1$ , multiplicity $1 ; 1$ , multiplicity $1 ; \sqrt { 3 }$ , multiplicity $1 ; - \sqrt { 3 }$ , multiplicity 1
D) $- 1$ , multiplicity $1 ; \sqrt { 3 }$ , multiplicity $1 ; - \sqrt { 3 }$ , multiplicity 1