gregrigby11 gregrigby11

18-09-2020
Mathematics

contestada

The earth is 4,540,000,000 years old.
If this number is written in scientific notation, what is the value of the exponent on 10?

The earth is 4540000000 years old If this number is written in scientific notation what is the value of the exponent on 10 class=

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bangobarry bangobarry

18-09-2020

For 10 exponent it how much u move the decimal so its 4,500,000,000. To make it has to be more 0 less than 10 so the answer is 9. The total answer is 4.5x10^9 power

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