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Find an explicit formula for the arithmetic sequence below. -9, -20, -31, -42, -53, -64 ... a(k) = ?
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17 votes
Find an explicit formula for the arithmetic sequence below.

-9, -20, -31, -42, -53, -64 ...
a(k) = ?

User Philk
by
3.2k points

1 Answer

9 votes

Answer:

-11

Explanation:

the answer is -11

............

User Narisa
by
3.1k points
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