Which of the following is equivalent to x^-3?

Update:

also plzz show work on how you get the answer

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  • Anonymous
    6 years ago
    Favorite Answer

    1/x^3

    When the exponent is negative, it means the equation with the positive version of the exponent becomes a reciprocal. It's just a rule of exponents.

    Some examples to help you understand this:

    x^-2 = 1/x^2

    x^-5 = 1/x^5

    x^-8 = 1/x^8

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