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Algebra

Write (2/7)^4 as repeated multiplication.

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  1. (2/7) * (2/7) * (2/7) * (2/7)

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  2. Thank you, Oobleck :)

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  3. you're welcome
    Just as multiplication is short for addition
    n+n+n+...+n (m times) = n*m
    powers are short for multiplication
    n^m = n*n*n...*n (m times)

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