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Harrizon [31]
3 years ago
6

What is 221000000000000000000 expressed in scientific notation

Mathematics
2 answers:
alexgriva [62]3 years ago
5 0

Answer:

2,21 * 10^20

Step-by-step explanation:

yan [13]3 years ago
3 0

Answer: 2.21  times 10^18

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A person takes up 24 inches of space on a stadium bleacher. If one row of bleachers is 150 feet long and there are 20 rows of bl
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Answer:

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Step-by-step explanation:

Remember that

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