Write 320,000 in scientific notation.

  1. 3.2 10^4
  2. 3.2 10^5
  3. 3.2 10^6
  4. 3.2 10^-5
Answer

B) 3.2 10^5

Move the decimal point so that one non-zero digit is before it: 320,000 = 3.2 10^5 (left by 5 places). SLO M-09-A-05 · Understanding

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