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Algebra

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Moderate

Trinomial Denominator Leading Coefficient 3

ALGEBR-7WTVQX

Write the partial fraction decomposition of:

$$\frac{1}{3x^{2} - x - 2}$$

A

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

B

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

C

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

D

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