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Expressing Numbers in Standard Form

Expressing Numbers in Standard Form

Secondary 3

Express the following in standard form.

  1. \({7260}\)
  2. \({0.02045}\)
  3. \({685.2}\)
  4. \({0.000 \, 096}\)

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Answer:(i) \(7.26\times10^3\). (ii) \(2.045\times10^{-2}\). (iii) \(6.852\times10^2\). (iv) \(9.6\times10^{-5}\).

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