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irinina [24]
3 years ago
8

Find the 25th term of the arithmetic sequence whose common difference is d=−5 and whose first term is (see picture attached)

Mathematics
1 answer:
evablogger [386]3 years ago
4 0

Answer:

Step-by-step explanation:

a_{25}=15+(25-1)(-5)=15-120=-105

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