Mathematics 0580 · IGCSE · Powers and roots

Powers and roots — practice question

(main)[2]

Find the exact value for $8^{\frac{2}{3}} \times 49^{-\frac{1}{2}}$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Accurate fraction found” …

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