3 years ago

21 billion is how much more than 9.8 billion write scientific notation

Mathematics

2 answers:

Advocard [28]3 years ago

5 0

Answer:

2.1 X 10^10 = 21,000,000,000

Step-by-step explanation:

yee yee we both right

Hoochie [10]3 years ago

3 0

2.1 X 10^10 = 21,000,000,000

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Answer:

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Step-by-step explanation:

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3 years ago

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Answer:

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Step-by-step explanation:

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