જો $\frac{3 x^4+5 x^2+2}{\left(x^2+1\right)^2\left(x^2+2\right)}=\frac{A x+B}{x^2+2}+\frac{C x+D}{x^2+1}+\frac{E x+F}{\left(x^2+1\right)^2}$ હોય,તો $A+2 B+D+4 E=$

  • A
    $5$
  • B
    $0$
  • C
    $1$
  • D
    $7$

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જો $\frac{x+2}{(x^2+3)(x^4+x^2)(x^2+2)} = \frac{Ax+B}{x^2+3} + \frac{Cx+D}{x^2+2} + \frac{Ex^3+Fx^2+Gx+H}{x^4+x^2}$ હોય,તો $(E+F)(C+D)(A)$ ની કિંમત શોધો.

જો બહુપદી $3x^5-6x^4+2x^3+4x^2-5x+8$ ને $x^2-2x+3$ વડે ભાગતા મળતું ભાગફળ અને શેષ અનુક્રમે $ax^3+bx^2+cx+d$ અને $px+q$ હોય,તો $ab+cd=$

$\frac{3x - 1}{(1 - x + x^2)(2 + x)}$ નો આંશિક અપૂર્ણાંક શોધો.

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જો $\frac{1}{x^4+x^2+1}=\frac{Ax+B}{x^2+ax+1}+\frac{Cx+D}{x^2-ax+1}$ હોય, તો $A+B-C+D=$

$\frac{x^2 - 5}{x^2 - 3x + 2}$ નો આંશિક અપૂર્ણાંક છે:

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