Question

If a+b+c=0 .Then find the factor of the expression (a+b)³+(b+c)³+(a+c)³

Answer 1

Answer:

if a+b+c=0

then a+b=c,b+c=a and a+c=b

(a+b)^3+(b+c)^3+(a+c)^3

(c)^3+a^3+b^3

answer