avbaclde123 avbaclde123

06-07-2017
Mathematics

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Which expression is equivalent to (82)^−4?

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mreijepatmat mreijepatmat

06-07-2017

Any number raise to a negative exponent could be written as a fraction:

a⁻ⁿ = 1/aⁿ

82⁻⁴ = 1/82⁴

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