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9 August, 16:37

What are the excluded values of x for x+1/x^2-1

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  1. 9 August, 16:46
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    x = - 1 and x = 1

    Step-by-step explanation:

    Excluded values are values that will make the denominator of a fraction equal to 0.

    The fraction is (x+1) / (x² - 1)

    x² - 1 = 0

    x² = 1

    x = ±1

    The excluded values are x = - 1 and x = 1.
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