Ts EamcetIndefinite IntegrationTG EAPCET 2024 (Online) 10th May Evening ShiftMCQ+1 / -02024If $\frac{1}{x^{4}+x^{2}+1}=\frac{A x+B}{x^{2}+a x+1}+\frac{C x+D}{x^{2}-a x+1}$, then $A+B-C+D=$A$a$B$2 a$C$3 a$D$4 a$Check AnswerClear SelectionReveal AnswerShow Explanation
