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What is 820.5 in scientific notation

What is 820.5 in scientific notation
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What is 820.5 in scientific notation

User Mahdi BM
by
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1 Answer

4 votes
When writing in scientific notation the number has to be between 1 and 10

so move the decimal place to the left 2 times
8.205
since you move it to the left 2 times it would be 10^2

8.205 × 10²
User Iwao Nishida
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8.8k points
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