Solve the polynomial equation. In order to obtain the first root, use synthetic division to test the possible rational roots. x4 + 5x3 - 4x2 - 16x - 8 = 0
A. {-1, 3, -3 + 
, -3 - 
}
B. {-1, -2, -3 + 
, -3 - 
}
C. {1, -2, -3 + 
, -3 - 
}
D. {-1, 2, -3 + 
, -3 - 
}
Answer: D
Mathematics
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