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Represent the following expressions as a power of the number a (a≠0): ((a^2)^-1)^-1 ÷ (a ÷ a^-1)^2

(Sorry if this is confusing...)

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Answer:


{ { (({a}^(2)) }^( - 1)) }^( - 1) / {(a / {a}^( - 1)) }^(2) =


{a}^(2) / {a}^(2) = 1

User Vlad Patryshev
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