Answer: \(t_{27} = -121\)
Here \(a = 9\), \(d = -5\), \(n = 27\).
\[t_n = a + (n - 1)d\]\[t_{27} = 9 + (27 - 1)(-5)\]\[= 9 + -130 = -121\]1 answer
Doubtly AI
· 24 Oct 2026
AI-verified · Oct 2026
Report
Was this answer helpful?
Thanks for the feedback.
Sign up free to save answers and ask your own doubts
Your answer
Log in or create a free account to answer this question.