Let II , II 2 be the roots of x^ 2 +x+1=0 , then the equation whose roots are II 31 , II…

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

1. \(\mathbf{x}^{2}-\mathbf{x}+1=0\)
2. \(x^{2}+x-1=0\)
3. \(\mathbf{x}^{2}+\mathbf{x}+1=0\)
4. \(x^{60}+x^{30}+1=0\)

Answer

(A) x ^ 2 - x +1=0

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