જો $\frac{2 x+7}{\left(x^2+4\right)\left(x^2+9\right)\left(x^2+16\right)}=\frac{A x+1}{x^2+4}+\frac{B x+m}{x^2+9}+\frac{C x+n}{x^2+16}$ હોય,તો $\frac{1}{A}+\frac{1}{B}+\frac{1}{C}=$

  • A
    $0$
  • B
    $27$
  • C
    $\frac{105}{2}$
  • D
    $\frac{109}{2}$

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Similar Questions

$\frac{3x}{(x-2)(x-1)}$ ના વિસ્તરણમાં $x^4$ નો સહગુણક શોધવા માટે,જે અંતરાલમાં વિસ્તરણ માન્ય છે તે છે

જો $\frac{3x+1}{(x-1)^2(x^2+1)} = \frac{A}{x-1} + \frac{B}{(x-1)^2} + \frac{Cx+D}{x^2+1}$ હોય, તો $2(A-C+B+D) = $

જો $\frac{A}{x-a}+\frac{B x+C}{x^2+b^2}=\frac{1}{(x-a)(x^2+b^2)}$ હોય,તો $C=$

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

જો $\frac{x^2-3x+1}{(x-1)(x-2)(x-3)}=\frac{A}{x-3}+\frac{B}{(x-1)(x-2)}+\frac{C}{(x-1)(x-2)(x-3)}$ હોય,તો $B=$

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