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Mathematics 16 Online
OpenStudy (anonymous):

Find an equation for the nth term of the arithmetic sequence. -20, -16, -12, -8, ...

OpenStudy (anonymous):

-22+2n

OpenStudy (anonymous):

Hey, I hope you know, |dw:1362087404108:dw| Here ... a (the first term) = -20 d (common difference) = +4

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