Q. 51. The algebraic equation
is given 
(A) a single complex root with the remaining roots being real
(B) one positive real root and four complex roots, all with positive real parts
(C) one negative real root, two imaginary roots, and two roots with positive real parts
(D) one positive real root, two imaginary roots, and two roots with negative real parts
Answer:(*)
Explanation:
Not Required.
