Mathematics, 19.02.2021 18:00 sportsseolive2185

One day an e-mail is sent to 7 people. That day, each person who receives the e-mail, sends it to two friend. Each friend who receives the e-mail sends it to two more people on the following day. Write an expression to determine the number of people who receive the e-mail on day n, if the pattern continues. How many people receive the e-mail on the 5th day? ?

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One day an e-mail is sent to 7 people. That day, each person who receives the e-mail, sends it to tw...