11-212a+6+c=0quad vec c+2[125-((b+c)^(2))/(36c)+((c+a)^(2))/(3ca)+((a+b)^(2))/(3ab)=1

Ifa+b+c=0, findthevalue ((b+c)^(2))/(bc)+((c+a)^(2))/(ca)+((a+b)^(2))/(ab)

If a+b+c=0 , then prove that (b+c)^2/(3bc )+ (c+a)^2/(3ca )+ (a+b)^2/(3ab )=1

If a+b+c=0, then the value of ((a+b)^(2))/(ab)+((b+c)^(2))/(bc)+((c+a)^(2))/(ca) is

If a+b+c=0, then (a^(2))/(bc)+(b^(2))/(ca)+(c^(2))/(ab)=0 (b) 1(c)-1(d)3

If a , b , c are all non-zero and a+b+c=0 , then (a^(2))/(bc)+(b^(2))/(ca)+(c^(2))/(ab)= ? .

If a + b + c = 0 , then prove that (a+b)^2/(ab) + (b+c)^2/(bc) + (c+a)^2/(ca)=3

if a+b+c = 0, then ((2a^2)/(3bc)+ (2b^2)/(3ca)+(2c^2)/(3ab)) is equal to: यदि a+b+c = 0 है, तो ((2a^2)/(3bc)+ (2b^2)/(3ca)+(2c^2)/(3ab)) बराबर है :

Prove that ((a)/(b)-(b)/(c))^(3)+((b)/(c)-(c)/(a))^(3)+((c)/(a)-(a)/(b))^(3)=(3(ca-b^(2))(ab-c^(2))(bc-a^(2)))/(a^(2)b^(2)c^(2))