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1 March, 01:13

Find f (x) of x^3 - x if x is - 4

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Answers (2)
  1. 1 March, 01:36
    0
    -60

    Step-by-step explanation:

    the explanation to the question

    (-4) ^3 - (-4)

    -64+4 = - 60
  2. 1 March, 03:01
    0
    -60

    Step-by-step explanation:

    Replace x with - 4 since the value of x is given.

    Using order of operation parentheses comes first:

    (-4) ^3 = - 64

    - (-4)

    Make 4 positive.

    Solve:

    -64 + 4 = - 60

    f (x) of x^3 - x is - 60
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