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BECE Mathematics 2024 Objective — Question 2

Question 2 of 120 from the Basic Education Certificate Examination (Junior WAEC) (BECE) Mathematics 2024 Objective paper, with the correct answer and a full explanation.

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Express 0.0007823 in standard form.

  • A. 7.823 x 10^-8
  • B. 7.823 x 10^-6
  • C. 7.823 x 10^-4Correct
  • D. 7.823 x 10^-3
  • E. 7.823 x 10^-2

Explanation

Move the decimal 4 places right: 7.823 x 10^-4.

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