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Yakvenalex [24]
3 years ago
13

Find the 84th term of an arithmetic sequence if the first term and common

Mathematics
1 answer:
mariarad [96]3 years ago
8 0

Answer:

-329

Step-by-step explanation:

1st term a1 = 3, common difference d = -4

84th term,

3+(84-1)(-4)

= -329

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