Indices
India
Class IX
Index notation with variable bases and negative powers
Interactive practice questions
Write the expression $p^{-2}$p−2 in positive index form.
Easy
< 1min
Express $a^{-8}$a−8 with a positive index.
Easy
< 1min
Simplify $\frac{1}{a^{-n}}$1a−n.
Easy
< 1min
Write $\frac{a^{-n}}{b^{-m}}$a−nb−m without negative exponents.
Easy
< 1min
Sign up to access Practice Questions
Get full access to our content with a Mathspace account