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Write the following number in scientific notation. 202,000,000,000 m.

2 Answers

6 votes
Note that whenever you write scientific notation, take off all of the numbers except the first three. Make the last two decimals, then count how many numbers you took off. Add two to that, and that is your exponent. I hope this helped!
User Rezwits
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6 votes
2.02*10^11 is the answer
User Finickyflame
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