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To remove the second term of the equation x^4-8 x^3+x^2-x+3=0 , diminish the roots of the equation by

Options

  1. A1
  2. B2
  3. C3
  4. D4

Correct answer

B. 2

Step-by-step solution

We have, x^4-8 x^3+x^2-x+3=0 h=- coefficient of x^3 number of roots = -(-8) 4 =2

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