જો $\frac{2x^4-3x^2+4}{(x^2+1)(x^2+2)} = a + \frac{px+q}{x^2+1} + \frac{mx+n}{x^2+2}$ હોય,તો $\frac{n}{q} =$

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

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Similar Questions

જો $\frac{1}{(3-5 x)(2+3 x)}=\frac{A}{3-5 x}+\frac{B}{2+3 x}$ હોય,તો $A : B$ શું થાય?

$a > 0$ માટે,ધારો કે $\frac{1}{a(a+1)(a+2) \ldots(a+20)}=\sum_{k=0}^{20} \frac{A_{k}}{a+k}$. તો $100\left(\frac{A_{14}+A_{15}}{A_{13}}\right)^{2}$ ની કિંમત $....$ છે.

જો $\frac{2x^3+x^2-5}{x^4-25}=\frac{Ax+B}{x^2-5}+\frac{Cx+1}{x^2+5}$ હોય, તો $(A, B, C)$ ની કિંમત શોધો.

જો $\frac{2 x^2+5 x+6}{(x+2)^3}=\frac{a}{x+2}+\frac{b}{(x+2)^2}+\frac{c}{(x+2)^3}$ હોય,તો $a \cdot b+b \cdot c+c \cdot a=$

અપૂર્ણાંક $\frac{x^2}{(x-a)(x-b)}$ એ

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