यदि $\frac{2x^2-3x+5}{(x-7)^3}=\frac{A}{x-7}+\frac{B}{(x-7)^2}+\frac{C}{(x-7)^3}$ है, तो $2A-3B+C=$

  • A
    $0$
  • B
    $27$
  • C
    $11$
  • D
    $15$

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

$\frac{1+x}{(1+x^2)(1-x)}$ में $x^{2012}$ का गुणांक क्या है?

यदि $\frac{32x^2+186x}{(x^2+1)(x+5)}=\frac{37x+1}{x^2+1}+\frac{\lambda}{x+5}$ है,तो $\frac{\lambda}{2}$ का मान ज्ञात कीजिए।

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

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