Mathematics 0580 · IGCSE · Standard form

Standard form — practice question

(main)[1]

Calculate $(6.4 \times 10^5) \div (2.5 \times 10^{-7})$. Present your answer in standard form.

Worked solution & mark scheme

This 1-mark question has a full step-by-step worked solution and mark scheme. One marking point: “The result is $2.56\times10^{12}$.” …

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