Indices
Hong Kong
Stage 1 - Stage 3
Power of a power with variable bases and negative powers
Interactive practice questions
Simplify the expression, leaving your answer in positive index form:
$\left(w^4\right)^{-5}$(w4)−5
Easy
< 1min
Simplify the following expression, leaving your answer in positive index form:
$\left(w^{-9}\right)^5$(w−9)5
Easy
< 1min
Simplify the following expression, leaving your answer in positive index form.
$\left(5^2\right)^{-p}$(52)−p
Easy
1min
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