Question

a+b+c=0,then (a2/bc+b2/ca+c2/ab)=?​

Answer 1

Answer:

0 (zero)

Step-by-step explanation:

a²/bc+b²/ca+c²/ab

=a³+b³+c³

abc

=(a+b+c)(a²+b²+c²-ab-bc-ca)

abc

since a+b+c=0, the above expression is also 0