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April 19, 2015

April 19, 2015

Posted by **Nathaniel** on Tuesday, July 22, 2008 at 4:35pm.

- Math -
**Damon**, Tuesday, July 22, 2008 at 5:02pm2.2 * 10^6

- Math -
**drwls**, Tuesday, July 22, 2008 at 5:03pm2.2 * 10^? light years.

For millions, the exponent of 10 is 6.

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