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Zero and Negative Integer Exponents

Evaluate. Give your answers as fractions.

$8^{-1}$

$5^{-1}$

$7^{-1}$

$6^{-1}$

$4^{-3}$

$7^{-2}$

$2^{-1}$

$3^{-2}$

$3^{-3}$

$4^{-4}$

$7^0$

$5^{-2}$

$2^{-5}$

$9^{-1}$

$8^{-3}$

$5^{-4}$

$3^{-1}$

$9^{-2}$

$2^0$

$3^0$