જો $|x| < 1$ હોય,તો $\frac{3x}{(x-2)(x+1)}$ ના વિસ્તરણમાં $x^5$ નો સહગુણક શું થાય?

  • A
    $\frac{33}{32}$
  • B
    $\frac{-33}{32}$
  • C
    $\frac{31}{32}$
  • D
    $\frac{-31}{32}$

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Similar Questions

જો $\frac{3x}{(x-a)(x-b)} = \frac{2}{x-a} + \frac{1}{x-b}$ હોય,તો $a:b$ ની કિંમત શોધો.

$\frac{9x-7}{(x+3)(x^2+1)}$ નું આંશિક અપૂર્ણાંક વિઘટન શું છે?

જો $\frac{6 x^3+7 x^2+6 x-3}{(x-1)(x+3)\left(x^2+1\right)}=\frac{A}{x-1}+\frac{B}{x+3}+\frac{C x+D}{x^2+1}$ અને $n=A+B+C+D$ અને ${ }^{50} C_n={ }^{50} C_r$ હોય,તો $r$ ની કિંમત શોધો.

જો $\frac{x}{(x-1)(x^2+1)^2} = \frac{1}{4}\left[\frac{1}{x-1} - \frac{x+1}{x^2+1}\right] + y$ હોય,તો $y =$

$\frac{x^2 + 13x + 15}{(2x + 3)(x + 3)^2} = $

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