Mathematics 0580 · IGCSE · Standard form

Standard form — practice question

$6.5 \times 10^{19} \times n = 5.46 \times 10^{23}$.
(main)[2]

Find the value of $n$. Present your answer in standard form.

Worked solution & mark scheme

This 2-mark question has a full step-by-step worked solution and mark scheme. One marking point: “ $8.4\times10^3$” …

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