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7.02 Fractional indices

Interactive practice questions

Evaluate $512^{\frac{1}{3}}$51213.

Easy
< 1min

Evaluate $121^{\frac{1}{2}}$12112.

Easy
< 1min

Evaluate $1^{\frac{1}{10}}$1110.

Easy
< 1min

Evaluate $\left(-64\right)^{\frac{1}{3}}$(64)13.

Easy
< 1min
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Outcomes

2.1.1

review indices (including fractional and negative indices) and the index laws

2.1.2

use radicals and convert to and from fractional indices

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