Mathematics 0580 · IGCSE · Indices I

Indices I — practice question

$9^x \times 9^2 = 9^{12}$
(main)[1]

State the value of $x$.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme. One marking point: “Correct answer: $10$ (cao)” …

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