If x=-5 what is the value of x^2-1/x+1? A. 6 b. -4 c. 4 d. 5 4/5 e. 19 need answers asap

Question

If x=-5 what is the value of x^2-1/x+1? A. 6 b. -4 c. 4 d. 5 4/5 e. 19
need answers asap

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Ivy 6 days 2021-09-15T04:00:42+00:00 1 Answer 0

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  1. Emma
    0
    2021-09-15T04:02:19+00:00

    Answer:

    The answer is -6 but its not in the option

    Step-by-step explanation:

     \frac{ {x}^{2} - 1 }{ x  + 1}

    Let x = -5

    [(-5)²-1]/(-5+1)

    = (25-1)/(-4)

    = 24/-4

    = -6

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27:3+15-4x7+3-1=? ( )