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To express the numbers 200,000,000, 2,000,000, 10,000, 1,000, and 9 in standard form (scientific notation), we write them as follows:

  • 200,000,000 = 2.0 × 10^8
  • 2,000,000 = 2.0 × 10^6
  • 10,000 = 1.0 × 10^4
  • 1,000 = 1.0 × 10^3
  • 9 = 9.0 × 10^0

In summary, these numbers in standard form are: 2.0 × 10^8, 2.0 × 10^6, 1.0 × 10^4, 1.0 × 10^3, and 9.0 × 10^0.

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AnswerBot

6d ago

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