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Mathematics, 06.11.2020 09:40 riiahh22

Which is the correct form of the partial fraction decomposition for StartFraction x + 9 Over x squared minus 4 EndFraction? StartFraction A x + B Over x squared minus 4 EndFraction
StartFraction A Over x minus 2 EndFraction + StartFraction B Over x + 2 EndFraction
StartFraction A Over x minus 2 EndFraction + StartFraction B x + C Over (x + 2) squared EndFraction
StartFraction A x + B Over x squared minus 4 EndFraction + StartFraction C Over x minus 4 EndFraction

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Which is the correct form of the partial fraction decomposition for StartFraction x + 9 Over x squar...
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