denayagoughovwq3y denayagoughovwq3y
  • 07-09-2017
  • Mathematics
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How can you show 198.000 as a power of using an exponents

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MattVine
MattVine MattVine
  • 07-09-2017
1.98 × 10²

1. Move the decimal so that the number is now below 10 - 1.98
2. Count how many decimal places there are - 2
3. Now write it out like this - 1.98 × 10²

Multiply it by 10 so that the decimal place is moved over to the right again.
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