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Q: If 1+𝛚+𝛚² = 0 and 𝛚³= 1 then the value of 𝛚(1+𝛚–𝛚²) is :
  • A. –2
  • B. 1
  • C. 4
  • D. 3
Correct Answer: Option A -
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Explanations:

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