Write the Partial Fraction Decomposition of the Rational Expression $\frac { 8 } { x ^ { 2 } + 2 x - 3 }$

Multiple Choice

Write the partial fraction decomposition of the rational expression.Check your result algebraically.​ $\frac { 8 } { x ^ { 2 } + 2 x - 3 }$ ​

A) $\frac { 2 } { x - 1 } + \frac { 2 } { x + 3 }$
B) $\frac { 1 } { x - 1 } + \frac { 1 } { x + 3 }$
C) $\frac { 1 } { x - 1 } - \frac { 1 } { x + 3 }$
D) $\frac { 2 } { x - 1 } - \frac { 2 } { x + 3 }$
E) $\frac { 2 } { x + 1 } - \frac { 2 } { x - 3 }$