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Numbers of Any Magnitude, SMB-022 MC

The age of the Universe is estimated to be  14 000 000 000  years old.

This number can also be written in scientific notation as

  1. `1.4 xx 10^9` 
  2. `1.4 xx 10^10`
  3. `14 xx 10^10`
  4. `14 xx 10^11`
Show Answers Only

`B`

Show Worked Solution

`text(Scientific notation form requires 1.4 as 1st number (not 14))`

`14\ 000\ 000\ 000 = 1.4 xx 10^10`

`=>B`

Filed Under: Numbers of Any Magnitude Tagged With: num-title-ct-corea, smc-4232-30-Scientific notation

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