18.
Find the common difference of the arithmetic sequence.
–2, , , , . . .
...
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Mathematics, 28.04.2021 01:40 mckenzeebrown1578
18.
Find the common difference of the arithmetic sequence.
–2,
,
,
, . . .
A. ![-\frac{1}{5}](/tpl/images/2317/9682/70370.png)
B. -5
C. 5
D. ![\frac{1}{5}](/tpl/images/2317/9682/2c7f0.png)
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