express 542,000,000 in scientific notation​

Sagot :

Answer:

Express 542,000,000 in scientific notation

542 million in scientific notation = 5.42 × 10

And how to express scientific notation

  • a x 10^b
  • 1 ≤ |a| < 10
  • Write the coefficient (a)
  • count the number of the decimal point
  • the number of step that moved(n) is taken as a exponent

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