Indices
UK Secondary (7-11)
topic badge
Index notation with variable bases and negative powers

Interactive practice questions

Write the expression $p^{-2}$p2 in positive index form.

Easy
Less than a minute
Sign up to try all questions

Express $a^{-8}$a8 with a positive index.

Simplify $\frac{1}{a^{-n}}$1an.

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

What is Mathspace

About Mathspace