Find the Zeros of the Function and State the Multiplicities $$f ( x ) = 2 x ^ { 5 } + 9 x ^ { 4 } + 7 x ^ { 3 }$$

Multiple Choice

Find the zeros of the function and state the multiplicities.
- $$f ( x ) = 2 x ^ { 5 } + 9 x ^ { 4 } + 7 x ^ { 3 }$$

A) $- 1$ (multiplicity $2.5 ) , - \frac { 7 } { 2 }$ (multiplicity $2.5$ )
B) 1 (multiplicity $2.5 ) , \frac { 7 } { 2 }$ (multiplicity $2.5$ )
C) 0 (multiplicity 3 ) , 1 (multiplicity $1 ) , \frac { 7 } { 2 }$ (multiplicity 1 )
D) 0 (multiplicity 3) , $- 1$ (multiplicity $1 ) , - \frac { 7 } { 2 }$ (multiplicity 1 )