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2 votes

(1)/(x^(2) - 1 ) - (1)/(x - 1)


1 Answer

4 votes

Answer:

-x/x^2-1

Explanation:

-x^2+x/x^3-x^2-x+1

x(-x+1)/(x+1)(x-1)(x-1)

-x/x^2-1

User Addzy K
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