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39 votes
Express the following in regular and scientific notation using 4 significant digits 0.00045

User Archmage
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1 Answer

23 votes
23 votes

Regular notation is alredy thereonly need to add two more 00 so you show 4 significant figures:

0.0004500

Scientific notation is:


4.500*10^(-4)

User Nayuki
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2.4k points