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5 votes
Proceed with caution Really hard question.

Proceed with caution Really hard question.-example-1
User Msysmilu
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1 Answer

2 votes

factor out the x+1 from the numerator and denominator to get
(1)/(x^2 - x)

denominator: x³ - x = x(x² - 1) x(x-1)(x+1)

Answer: J

User Guorui
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