Indices
Hong Kong
Stage 1 - Stage 3
Manipulate single terms that involve negative powers
Interactive practice questions
State the base for the expression $4^{-3}$4−3.
Easy
Less than a minute
Identify the power for the expression $10^{-8}$10−8.
We want to evaluate $10^3\div10^4$103÷104 by first evaluating each term in the quotient separately.
We want to evaluate $\frac{5^3}{5^5}$5355 using repeated multiplication to simplify the fraction.
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