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3 years ago

3. Which choice is the correct way to write 0.0207 in scientific notation? * 17 points

1 answer:

7 0

2.07*10^-2

When using scientific notation you want to multiply it by ten with and exponent thy will move the decimal x many spaces. In this problem, the decimal was moved two spaces to the left of 2.07 so the exponent is 10^-2.

Hope that helps

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