Question

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

Answer 1

Answer:

DONEEEEEEEEEEEEEEEE

Step-by-step explanation:

Let's simplify step-by-step.

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

Distribute:

=a3+3a2b+3ab2+b3+b3+3b2c+3bc2+c3+a3+3a2c+3ac2+c3

Combine Like Terms:

=a3+3a2b+3ab2+b3+b3+3b2c+3bc2+c3+a3+3a2c+3ac2+c3

=(a3+a3)+(3a2b)+(3a2c)+(3ab2)+(3ac2)+(b3+b3)+(3b2c)+(3bc2)+(c3+c3)

=2a3+3a2b+3a2c+3ab2+3ac2+2b3+3b2c+3bc2+2c3

Answer:

=2a3+3a2b+3a2c+3ab2+3ac2+2b3+3b2c+3bc2+2c3

Answer 2

(468)^7 = (b+c)^3 +(c+a)^3