Indices

Hong Kong

Stage 1 - Stage 3

Express $8p^{-3}$8`p`−3 as a fraction without negative indices.

Easy

Less than a minute

Write $\left(\frac{a}{b}\right)^{-n}$(`a``b`)−`n` without a negative exponent.

Express the following fraction as a product containing negative indices: $\frac{m}{n^4}$`m``n`4

Express the fraction $\frac{4}{n^2}$4`n`2 as a product containing negative indices.

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