Mathematics 0580 · IGCSE · Indices I

Indices I — practice question

(a)[2]

Simplify $12x^{12} \div 3x^3$.

(b)[2]

Simplify $(256y^{256})^{\frac{1}{8}}$.

Worked solution & mark scheme

This 4-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The correct response is $4x^9$.” …

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