$x$ ની વધતી જતી ઘાતમાં $\frac{5x + 6}{(2 + x)(1 - x)}$ ના વિસ્તરણમાં $x^n$ નો સહગુણક શું હશે?

  • A
    $\frac{-2}{3} \frac{(-1)^n}{2^n} + \frac{11}{3}$
  • B
    $\frac{2}{3} + \frac{(-1)^n}{2^n} - \frac{11}{3}$
  • C
    $-\frac{2}{3} + \frac{(-1)^n}{3} - \frac{11}{2^n}$
  • D
    આમાંથી કોઈ નહીં

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