- 3x ÷ (x2 - 1)
- x ÷ (x2 -1)
x ÷ (x2 - 1)
(x + 1) ÷ (x2 - 1)
(x + 4) ÷ (x2 - 1)
Correct answer is B
No explanation has been provided for this answer.
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