જો $\frac{3x + 4}{(x + 1)^2(x - 1)} = \frac{A}{(x - 1)} + \frac{B}{(x + 1)} + \frac{C}{(x + 1)^2}$ હોય,તો $A = $

  • A
    $\frac{-1}{2}$
  • B
    $\frac{15}{4}$
  • C
    $\frac{7}{4}$
  • D
    $\frac{-1}{4}$

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જો $\frac{x^2+5x+7}{(x-3)^3} = \frac{A}{x-3} + \frac{B}{(x-3)^2} + \frac{C}{(x-3)^3}$ હોય,તો $A$ ઢાળ ધરાવતી અને બિંદુ $(B, C)$ માંથી પસાર થતી રેખાનું સમીકરણ શોધો.

જો $\frac{x^{4}}{(x - 1)(x - 2)} = f(x) + \frac{A}{x - 1} + \frac{B}{x - 2}$ હોય,તો

જો $\frac{32x^2+186x}{(x^2+1)(x+5)}=\frac{37x+1}{x^2+1}+\frac{\lambda}{x+5}$ હોય,તો $\frac{\lambda}{2}$ ની કિંમત શોધો.

જો $\frac{ax + b}{(3x + 4)^2} = \frac{1}{3x + 4} - \frac{3}{(3x + 4)^2}$ હોય,તો:

જો $\frac{4 x^3+16 x+7}{\left(x^2+4\right)^2}=\frac{A x+B}{x^2+4}+\frac{C x+D}{\left(x^2+4\right)^2}$ હોય,તો $A, B, C, D$ માં શૂન્યતર કિંમતોની સંખ્યા કેટલી થાય?

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