Write the Polynomial in Standard Form and Identify the Zeros $$f ( x ) = x ( x + 3 ) ( x + 2 - i ) ( x + 2 + i )$$

Multiple Choice

Write the polynomial in standard form and identify the zeros of the function.
- $$f ( x ) = x ( x + 3 ) ( x + 2 - i ) ( x + 2 + i )$$

A) $f ( x ) = x ^ { 3 } + 7 x ^ { 2 } + 17 x + 15$ ; zeros $- 3 , - 2 + i , - 2 - i$
B) $f ( x ) = x ^ { 4 } + 7 x ^ { 3 } + 15 x ^ { 2 } + 9 x$ ; zeros $0,3,2 + i , 2 - i$
C) $f ( x ) = x ^ { 4 } + 7 x ^ { 3 } + 17 x ^ { 2 } + 15 x ;$ zeros $0 , - 3 , - 2 + i , - 2 - i$
D) $f ( x ) = x ^ { 4 } + 7 x ^ { 3 } + 17 x ^ { 2 } + 15 x$ ; zeros $0 , - 3,2 + i , 2 - i$