Find all rational zeros.
-$$f ( x ) = x ^ { 4 } + 2 x ^ { 3 } + 2 x ^ { 2 } - 4 x - 8$$
A) $- 2 , - 3$
B) $2 , - 1$
C) $- 2,2$
D) No rational zeros

Name: Find all rational zeros. -\[f ( x ) = x ^ { 4 } + 2 x ^ { 3 } + 2 x ^ { 2 } - 4 x - 8\] A) $- 2 , - 3$ B) $2 , - 1$ C) $- 2,2$ D) No rational zeros
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The Answer of Find all rational zeros.
-$$f ( x ) = x ^ { 4 } + 2 x ^ { 3 } + 2 x ^ { 2 } - 4 x - 8$$
A) $- 2 , - 3$
B) $2 , - 1$
C) $- 2,2$
D) No rational zeros

Find All Rational Zeros f(x)=x4+2x3+2x2−4x−8f ( x ) = x ^ { 4 } + 2 x ^ { 3 } + 2 x ^ { 2 } - 4 x - 8f(x)=x4+2x3+2x2−4x−8

Find All Rational Zeros $f ( x ) = x ^ { 4 } + 2 x ^ { 3 } + 2 x ^ { 2 } - 4 x - 8$