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Simplify the Expression xx−1+1x+15x−1−2x+1\frac { \frac { x } { x - 1 } + \frac { 1 } { x + 1 } } { \frac { 5 } { x - 1 } - \frac { 2 } { x + 1 } }

Question 9

Multiple Choice

Simplify the expression. xx−1+1x+15x−1−2x+1\frac { \frac { x } { x - 1 } + \frac { 1 } { x + 1 } } { \frac { 5 } { x - 1 } - \frac { 2 } { x + 1 } }


A) x2+2x−1x−1\frac { x ^ { 2 } + 2 x - 1 } { x - 1 }
B) 3x+7x2+2x−1\frac { 3 x + 7 } { x ^ { 2 } + 2 x - 1 }
C) 3x+7x−1\frac { 3 x + 7 } { x - 1 }
D) x2−2x+1x−1\frac { x ^ { 2 } - 2 x + 1 } { x - 1 }
E) x2+2x−13x+7\frac { x ^ { 2 } + 2 x - 1 } { 3 x + 7 }

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