Mathematics: Find the 16th term of the series 7+2-3-8-13-

Find the 16th term of the series 7+2-3-8-13- - id167238132611825, alosnomolina1122

Ответ:

tangia

04.01.2022

Common difference is -5.
Thus, this will be an arithmetic series.

Sum is given by:
$a_n = \frac{n}{2}[2a_1 + (n - 1)d]$
$a_{16} = \frac{16}{2}[2(7) + (16 - 1)(-5)]$
= 8[14 + (15)(-5)]

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Ответ:

SynysterWxlf661

02.03.2023

Mathematics

LMOAOFSDKLFJSL THE CEREAL OF COURSE

Step-by-step explanation:

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