Question

plz solve this answer​

Answer 1

Answer:

First term (a) = -40 Common difference (d) = Second term – fast term = -15 – (- 40) = 40 – 15 = 25 We know that, nth term of an A.P. an = a + (n – 1)d Then, 10th term of A. P. a10 = -40 + (10 – 1)25 = – 40 + 9.25 = – 40 + 225 = 185 ∴ 10th term of the A. P. is 185.Read more on Sarthaks.com - https://www.sarthaks.com/651708/find-10thterm-of-the-ap-40-15-10-35