Maths-
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Easy

Question

The polynomial x6+4x5+3x4+2x3+x+1 is divisible by

  1. x+ω
  2. x+ω2
  3. (x+ω)(x+ω2)
  4. (x-ω)(x-ω2)

The correct answer is: (x+ω)(x+ω2)

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