ishafarooq795 ishafarooq795

22-12-2016
Mathematics

contestada

On Monday Ethan sends an email to 3 friends. The next day each of the friends forward the email to 3 friends and so on. How many people received the email by Thursday? Please help!!!!

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mh149538 mh149538

22-12-2016

Alright, So Ethan sends emails to 3 friends. Then those 3 friends forward so 3*3=9

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28cwhittaker 28cwhittaker

11-11-2021

3x3x3x3 3 to the fourth power

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