$\frac{2x^2+1}{x^3-1} = \frac{A}{x-1} + \frac{Bx+C}{x^2+x+1} \Rightarrow 7A + 2B + C = ?$

  • A
    $8$
  • B
    $9$
  • C
    $10$
  • D
    $11$

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Similar Questions

$\frac{x^2-1}{(x^2+1)(x^2+2)}$ ના પાવર શ્રેણી વિસ્તરણમાં $x^4$ નો સહગુણક શોધો.

જો $\frac{1-x+6x^2}{x-x^3} = \frac{A}{x} + \frac{B}{1-x} + \frac{C}{1+x}$ હોય,તો $A$ ની કિંમત શોધો.

$\frac{3x}{(x - 2)(x + 1)}$ ના વિસ્તરણમાં $x^4$ નો સહગુણક શું છે?

Difficult
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$\frac{3x+1}{(x-1)^2(x+2)}$ નું આંશિક અપૂર્ણાંક વિઘટન શું છે?

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

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