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What is scientific notation 0.0042

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What is scientific notation 0.0042

asked Sep 4, 2020 189k views

1 vote

What is scientific notation 0.0042

Mathematics
middle-school

by Silly

7.7k points

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2 Answers

3 votes

4.2 x 10^3 is the correct answer

Kevin Cronly answered Sep 7, 2020

by Kevin Cronly

7.7k points

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3 votes

Hello from MrBillDoesMath!

Answer:

4.2* 10^-3

Discussion:

0.0042 =

42/10000 =

42 * 10^-4 =

4.2* 10^-3

Thank you,

MrB

Yevhen Kuzmenko answered Sep 8, 2020

by Yevhen Kuzmenko

8.6k points

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