$\frac{3x - 1}{(1 - x + x^2)(2 + x)}$ का आंशिक भिन्न है:

  • A
    $\frac{x}{x^2 - x + 1} + \frac{1}{x + 2}$
  • B
    $\frac{1}{x^2 - x + 1} + \frac{x}{x + 2}$
  • C
    $\frac{x}{x^2 - x + 1} - \frac{1}{x + 2}$
  • D
    $\frac{-1}{x^2 - x + 1} + \frac{x}{x + 2}$

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Similar Questions

$\frac{2 x^2}{(x^2+1)(x^2+2)}$ के विस्तार में $x^4$ और $x^6$ के गुणांकों के अंतर का निरपेक्ष मान क्या है?

यदि $\frac{3x+1}{(x-1)(x^2+2)}=\frac{A}{x-1}+\frac{Bx+C}{x^2+2}$ है,तो $5(A-B)=$

$\begin{aligned} & \text{यदि } \frac{x^4}{(x-a)(x-b)(x-c)}=P(x)+\frac{A}{x-a}+\frac{B}{x-b} \\ & +\frac{C}{x-c} \text{ है, तो } P(0)+A(a-b)(a-c)= \end{aligned}$

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:

यदि $\frac{3x^2 + 5}{(x^2 + 1)^2} = \frac{a}{x^2 + 1} + \frac{b}{(x^2 + 1)^2}$ है,तो $(a, b) = $

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