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2 November, 13:08

Solve the equation using inverse operations. Check your solutions. In your final answer, include all of your work.

2 + x^3 = 18

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  1. 2 November, 16:31
    0
    x = 2.519842

    Step-by-step explanation:

    x^3 + 2 = 18

    Subtract 2 from both sides: x^3 + 2 - 2 = 18 - 2

    x^3 = 16

    Take cubic route: x = (16) ^1/3

    Your answer is x = 2.519842
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