Show that if the sum of an arithmetic series with an odd number of terms is 0, then one of the terms of the series must be 0. (Hint: let the number of terms be 2k + 1. Show that a1 = -kd. Then find the (k + 1)st term.)You have to be a registered user to answer this question! This feature of our site requires you to log in or register. Click here to register, it is free! Register in one easy step!. Reset your password if you forgot it. |
