EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 1 - Partial Fractions>TS EAMCET 2020 (9-Sep Shift-1)>Q 4

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If the partial fraction decomposition of $\frac{x^{2} + 1}{x^{3} + 3 x^{2} + 3 x + 2}$ is $\frac{A}{x + 2} + \frac{B}{x^{2} + x + 1} + \frac{C}{(x + 2) (x^{2} + x + 1)}$ , then $A - B + C =$

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Important Questions on Partial Fractions

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EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 1 - Partial Fractions>TS EAMCET 2021 (04-Aug Shift-2)>Q 5

If

\frac{9 x - 7}{(x + 3) (x^{2} + 1)} = \frac{A}{x + 3} + \frac{B x + C}{x^{2} + 1}

, where

A, B, C \in ℝ,

A + B + C =

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IMPORTANT

EMBIBE CHAPTER WISE PREVIOUS YEAR PAPERS FOR MATHEMATICS>Chapter 1 - Partial Fractions>TS EAMCET - 5 August 2021 Shift 2>Q 6

The partial fraction decomposition of

\frac{9 x - 7}{(x + 3) (x^{2} + 1)}

is