If a2 ( b + c), b2 (c + a), c2 (a + b) are in AP, show that either a,b,c are in AP or (ab + bc + ca ) = 0
Answers
Answered by
0
only you can do it try it
Similar questions
English,
7 months ago
Math,
7 months ago
Math,
1 year ago
Physics,
1 year ago
Environmental Sciences,
1 year ago