Indices
UK Secondary (7-11)
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Numerical Bases with Fractional Indices

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

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

Evaluate $625^{\frac{1}{4}}$62514.

Evaluate $1024^{\frac{1}{5}}$102415.

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