If a²+b²+c²=74,ab+bc+ac=61,
find a+b+c
Answers
Answered by
3
your answer is 14.
hope it helps you....
please rate 5 star.......
please mark it as brainiest.......
Attachments:
Similar questions
Business Studies,
6 months ago
Social Sciences,
1 year ago
World Languages,
1 year ago
Chemistry,
1 year ago