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23 December, 14:35

Find remainder when (x cubed - 2) is divided by (x-1)

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Answers (2)
  1. 23 December, 14:36
    0
    -1

    Step-by-step explanation:

    Using remainder theorem:

    x = 1

    Remainder is:

    (1) ² - 2 = 1 - 2 = - 1
  2. 23 December, 14:50
    0
    -2+x²

    Step-by-step explanation:

    x³-2 / (x-1)

    x³/x=x²

    (x-1) x²

    x³-x²

    x³-2 - (x³-x²)

    x³-2-x³+x²

    x³-x³-2+x²

    Remainder is

    -2+x²
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