Question

7. Ifa.b. c are all non-zero and a+b+c=0, prove that
-
.3
c?
+
ab
+
bc
са

Answer 1

Answer:

C + BC a b + c 3 thank you and please mark is it brain list thankyou thankyou thankyou thankyou thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you thank you