in an arithmetic sequence nth term is 3-5n. write the sequence? find the sum of the first 20th term
Answers
Answered by
0
Step-by-step explanation:
Hope it helps..........
Attachments:
Similar questions
English,
3 months ago
Math,
3 months ago
Math,
6 months ago
World Languages,
6 months ago
Math,
9 months ago