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Combined Defence Services Exam - II, 2015 - Elementary Mathematics

  • Question 34 :
  • Which one of the following is correct? 

  • A(x+2) is a factor of x^4-6x³+12x²-24x+32
  • B(x+2) is a factor of x^4+6x³-12x²+24x-32
  • C(x-2) is a factor of x^4-6x³+12x²-24x+32
  • D(x-2) is a factor of x^4+6x³-12x²+24x-32