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What is the scientific notation for 21000800?

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What is the scientific notation for 21000800?

asked Aug 1, 2022 107k views

5 votes

What is the scientific notation for 21000800?

Chemistry
college

by Adira

7.9k points

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1 Answer

2 votes

First simplify with significant figures

$\\ \rm\hookrightarrow 21000800$

$\\ \rm\hookrightarrow 210008* 10^2$

$\\ \rm\hookrightarrow 21007* 10^3$

$\\ \rm\hookrightarrow 2106* 10^4$

$\\ \rm\hookrightarrow 215* 10^5$

$\\ \rm\hookrightarrow 2.1* 10^7$

Solidcell answered Aug 7, 2022

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