Solve the Equation in the Real Number System $$x ^ { 4 } - 8 x ^ { 3 } + 16 x ^ { 2 } + 8 x - 17 = 0$$

Multiple Choice

Solve the equation in the real number system.
- $$x ^ { 4 } - 8 x ^ { 3 } + 16 x ^ { 2 } + 8 x - 17 = 0$$

A) {-1, 4}
B) {-1, 1}
C) {-4, 4}
D) {-4, 1}