Interactive practice questions
Express the following with a positive index:
$p^{-2}$p−2
Easy
< 1min
Express the following with a positive index:
$a^{-9}$a−9
Easy
< 1min
Express the following with a positive index:
$\frac{1}{a^{-n}}$1a−n.
Easy
< 1min
Write $\frac{a^{-n}}{b^{-m}}$a−nb−m without negative exponents.
Medium
< 1min
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