Mathematics 0580 · IGCSE · Indices I

Indices I — practice question

(a)[1]

Simplify $5 \times x^0$.

(b)[1]

For $9^{12} \div 9^w = 9^4$, determine the value of $w$.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Answer $5$ is correct.” …

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