यदि $\frac{2x^4-3x^2+4}{(x^2+1)(x^2+2)} = a + \frac{px+q}{x^2+1} + \frac{mx+n}{x^2+2}$ है,तो $\frac{n}{q} =$

  • A
    $p+m-a$
  • B
    $\frac{p+m}{a}$
  • C
    $\frac{a}{p+m}$
  • D
    $\frac{n}{q}$ अपरिभाषित है

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Similar Questions

यदि $\frac{6 x^3+7 x^2+6 x-3}{(x-1)(x+3)\left(x^2+1\right)}=\frac{A}{x-1}+\frac{B}{x+3}+\frac{C x+D}{x^2+1}$ और $n=A+B+C+D$ तथा ${ }^{50} C_n={ }^{50} C_r$ है,तो $r$ का मान ज्ञात कीजिए।

$\begin{aligned} & \text{यदि } \frac{x^3}{(2x-1)(x-1)^2} = A + \frac{B}{2x-1} + \frac{C}{x-1} \\ & + \frac{D}{(x-1)^2}, \text{ तो } 2A - 3B + 4C + 5D = \end{aligned}$

यदि $\frac{x^2}{2 x^4+7 x^2+6}=\frac{A x+B}{x^2+a}+\frac{C x+D}{a x^2+3}$ है,तो $A+B+C-2 D$ का मान ज्ञात कीजिए। ($a$ में)

यदि $\frac{x^5-5}{x^3+x^2}=f(x)+\frac{A}{x}+\frac{B}{x^2}+\frac{C}{x+1}$ है,तो $K$ का वह बड़ा मान जिसके लिए $f(K)+A+B+C=1$ है,ज्ञात कीजिए।

यदि $\frac{5x^2+2}{x^3+x}=\frac{A_1}{x}+\frac{A_2x+A_3}{x^2+1}$ है,तो $(A_1, A_2, A_3) = $

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