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Mathematics 17 Online
OpenStudy (anonymous):

The first term of an arithmetic sequence is -5, and the tenth term is 13. Find the common difference.

OpenStudy (anonymous):

:D

OpenStudy (ajprincess):

\[a_n=a_1+(n-1)d\] Here \(a_1\) is the first term and d is the common difference.

OpenStudy (ajprincess):

can u do ?

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