Prove that
(a+b+c)^3 -a^3 -b^3 -c^3 =3 (a+b) (b+c) (c+a)
Answers
Answered by
4
Hope it helpsIf it does, pls mark as brainliest...!!
Attachments:
Similar questions
Chemistry,
7 months ago
Social Sciences,
7 months ago
History,
1 year ago
Math,
1 year ago
Science,
1 year ago