if a, B, C are non zeros and a +b+c=0 then prove that a2/bc +b2/CA +c2/ab =3
Answers
Answered by
2
A2/BC+B2/CA+ C2/AB
A3+B3+C3/ABC
(A+B+C)(A2+B2+C2-AB-BC-CA) +3ABC/ABC
A+B+C=0 given
from above
0+3ABC/ABC
3 ans
A3+B3+C3/ABC
(A+B+C)(A2+B2+C2-AB-BC-CA) +3ABC/ABC
A+B+C=0 given
from above
0+3ABC/ABC
3 ans
Similar questions