Mathematics 0580 · IGCSE · Indices I

Indices I — practice question

(a)[1]

Find the reciprocal value of $\frac{1}{3}$.

(b)[1]

Write $2^{-3}$ in fraction form.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The answer is $3$.” …

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