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How can 2,100,000,000 be written in scientific notation? 1. 21.0x10^8 2. 2x10^9 3. 2.1x10^9 4. 2.1x10^8

How can 2,100,000,000 be written in scientific notation? 1. 21.0x10^8 2. 2x10^9 3. 2.1x10^9 4. 2.1x10^8
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How can 2,100,000,000 be written in scientific notation?

1. 21.0x10^8
2. 2x10^9
3. 2.1x10^9
4. 2.1x10^8

User Alex James
by
7.9k points

1 Answer

3 votes

Answer:

for this the correct answer is option 3

User Adolf
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