The value of a for which the equations x 3 + ax + 1 = 0 and x 4 + ax 2 + 1 = 0 have a…

Mathematics · JEE Advanced · NTA Exams — Complex Numbers and Quadratic Equations

1. \(a = 2\)
2. \(a = -1\)
3. \(a = -2\)
4. \(a = 0\)

Answer

(C) a = -2

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