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18 July, 17:47

X^3+64=0 solve for x

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Answers (2)
  1. 18 July, 19:17
    0
    The answer is - 4 x=-4
  2. 18 July, 19:47
    0
    X³+64 = 0

    subtract 64 on both sides

    x³ = - 64

    Then take the cube root of - 64

    = - 4

    (-4 x - 4 x - 4 = - 64)
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