AM-1210

Partial fractions

A Math · Secondary 4 · Hard · Partial fractions

Express

\dfrac{2x+5}{x(x+3)}

as the sum of partial fractions.

$\dfrac{5}{3x}+\dfrac{1}{3(x+3)}$
$\dfrac{1}{3x}+\dfrac{5}{3(x+3)}$
$\dfrac{5}{x}+\dfrac{1}{x+3}$
$\dfrac{2}{x}+\dfrac{5}{x+3}$

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