यदि $\frac{13x+43}{2x^2+17x+30} = \frac{A}{2x+5} + \frac{B}{x+6}$ है,तो $A^2+B^2=$

  • A
    $\frac{22}{3}$
  • B
    $52$
  • C
    $34$
  • D
    $\frac{18}{5}$

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यदि $\frac{2x^3+x^2-5}{x^4-25}=\frac{Ax+B}{x^2-5}+\frac{Cx+1}{x^2+5}$ है, तो $(A, B, C)$ का मान ज्ञात कीजिए।

यदि $\frac{2x + 3}{(x + 1)(x - 3)} = \frac{a}{x + 1} + \frac{b}{x - 3}$ है,तो $a + b$ का मान ज्ञात कीजिए।

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

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

$\begin{aligned} & \frac{x^2+x+1}{(x-1)(x-2)(x-3)}=\frac{A}{x-1}+\frac{B}{x-2}+\frac{C}{x-3} \\ & \Rightarrow A+C= \end{aligned}$

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