Write the expression $p^{-2}$p−2 in positive index form.

Express $a^{-8}$a−8 with a positive index.

Simplify $\frac{1}{a^{-n}}$1a−n.

Write $\frac{a^{-n}}{b^{-m}}$a−nb−m without negative exponents.

Manipulate rational, exponential, and logarithmic algebraic expressions

Apply algebraic methods in solving problems