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Question 97
a.

Write 0.000 054 376 in standard form.

[1]
b.

Write 4.15 × 106 as an ordinary number.

[1]
c.

Work out 4.1×105×7.3×1042×10k\displaystyle \frac{4.1 \times 10^5 \times 7.3 \times 10^4}{2 \times 10^k}2×10k4.1×105×7.3×104​

Give your answer in terms of kkk.

[2]
Markscheme

Standard Form Questions

  1. GCSE
  2. /Maths
  3. /Standard Form

261 exam-style questions on Eduqas GCSE Maths Standard Form. Each one has a worked solution and a mark scheme showing where the marks go.

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