Jelon

This page lists questions and answers that were posted by visitors named Jelon.

Questions

The following questions were asked by visitors named Jelon.

The fifth term of an arithmetic series is 12 and the eighth term is 3. Find the sum of the first 6 terms and also of the first 11 terms. T5=a+4d=12 T8=a+7d=3 -3d=9 d=-3
10 years ago

Answers

The following answers were posted by visitors named Jelon.

answer is a=24 d=-3 6 term=9 11 terms = -6
10 years ago