Mathematics
Mathematics, 16.02.2021 15:50, katiedavis7883

In an arithmetic sequence, U2= 5 and U3= 11. Find the common difference.

Find the first term.

Find the sum of the first 20 terms.

answer
Answers: 2

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In an arithmetic sequence, U2= 5 and U3= 11. Find the common difference.

Find the first...

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