Solve the polynomial equation in the complex numbers. x4 + 2x3 - 12x2 - 10x + 3 = 0
A. {-1, -3, -2 + 
, -2 - 
}
B. {-1, 4, -2 + 
, -2 - 
}
C. {-1, 3, -2 + 
, -2 - 
}
D. {1, -3, -2 + 
, -2 - 
}
Answer: C
Mathematics
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A. 
B. 
C. 
D. 
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Evaluate the improper integral.
A. 
B. 
C. 
D. 
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A. $3,028.70 B. $2,987.18 C. $3,040.58 D. $3,027.67
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