यदि $\frac{2x^4-x^3+3x^2-x+4}{x^2-3x+2} = f(x) + \frac{A}{x-1} + \frac{B}{x-2}$ है,तो:

  • A
    $f(x) = 2x^2+5x+14, A+B = 39$
  • B
    $f(x) = 2x^2-5x+14, A+B = 31$
  • C
    $f(x) = 2x^2+5x+14, A+B = 31$
  • D
    $f(x) = 2x^2+5x+14, A = 4, B = 35$

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