In this video, I share with you steps for using arithmetic series concepts like sum of terms and explicit formula for arithmetic series to solve the word problem. Find the first three terms of the arithmetic series. a1 = 17, an = 197 and Sn = 2247. @24x7MathTutor #sequenceandseries #arithmeticseries #sequences_and_series #math #mathematics #sumofseries #anilkumarmath #khanacademy #khanacademyeducation #algebra #algebraicequations #wordproblem #wordproblems
