BraydenFerguson BraydenFerguson

10-04-2017
Mathematics

contestada

What is 221,000,000,000,000,000,000 expressed in scientific notation?

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mathshelp30 mathshelp30

10-04-2017

2.21*10^20

hope it helped

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PinkSheep1 PinkSheep1

10-04-2017

I want to say 221 x 10 to the power of 18 (18 because you count up the zeros) Sorry if I'm wrong

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