therolobxguy743 therolobxguy743

11-05-2018
Mathematics

contestada

Find the 86th term of the arithmetic sequence 21, 15, 9, ...21,15,9,...

Respuesta :

Warden15 Warden15

11-05-2018

The 86th term is -489.

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keooekeken keooekeken

11-05-2018

The answer is -489.....

Answer Link

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