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What is the power of 10 when 157,821 is written in scientific notation

User Fonski
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2 Answers

7 votes

Answer:

5

Step-by-step explanation:

User Olexiy Sadovnikov
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When we use scientific notation, we usually write it in the form of some number e+another number

This means that the number is followed by the "e+" or "e-" and another number. Power of 10 would be replaced by 1 in the "another number" case.
User James Heffer
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