English, asked by mostolespj, 3 months ago

From the sequence 9,24,39,...find S18.​

Answers

Answered by tamanpreet365
0

36i,5267,262772,1561618181,15167118,1516718

Answered by ankitabareth200787
1

Answer:

Your input 9,24,39,54,69,84,99,114 appears to be an arithmetic sequence. Find the difference between the members. a2-a1=24-9=15; a3-a2=39-24=15 ...

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