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22 June, 13:36

Find (x+3) (x^2 - 2x - 8). Write answer in standard form

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Answers (2)
  1. 22 June, 13:55
    0
    Answer:x^3+x^2-14x-24

    Step-by-step explanation:

    (x+3) (x^2-2x-8)

    Open brackets

    x^3-2x^2-8x+3x^2-6x-24

    Collect like terms

    x^3-2x^2+3x^2-8x-6x-24

    Add and subtract like terms

    x^3+x^2-14x-24
  2. 22 June, 13:55
    0
    -2x^2 - 10x - 12

    I believe so
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