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

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

Explore More

Similar Questions

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

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

જો $\frac{x+2}{x^2-3}$ એ $\frac{3x^3-x^2-2x+17}{x^4+x^2-12}$ નો એક આંશિક અપૂર્ણાંક હોય,તો બીજો આંશિક અપૂર્ણાંક કયો છે?

$\frac{9x-7}{(x+3)(x^2+1)}$ નું આંશિક અપૂર્ણાંક વિઘટન શું છે?

જો $\frac{2x^2-3x+5}{(x-7)^3}=\frac{A}{x-7}+\frac{B}{(x-7)^2}+\frac{C}{(x-7)^3}$ હોય, તો $2A-3B+C=$

Vedclass Products

For Students

Vedclass Test Series

Mock tests in real JEE/NEET style with performance analysis. 5-day free trial.

Start Free Trial
For Teachers

Exam Paper Generator

Generate Set A/B/C/D exam papers from 7.5L+ questions in 2 minutes. 3 chapters free.

Try Free
For Institutes

Online Exam Module

Live online exams with unlimited students, 360° analytics & white-label branding.

See Demo