If ω is a cube root of unity, then (3 + 5ω + 3ω 2 ) 2 + (3 + 3ω + 5ω 2 ) 2 is equal to

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

1. \(-4\)
2. \(4\)
3. \(0\)
4. \(-8\)

Answer

(A) -4

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