Question

if a+b+c=0 then (a+b) (b+c) (c+a) is
​

Answer 1

Answer:

a+b+c =0

Explanation:

then (a+b)(b+c)(c+a) will be also 0 only

Answer 2

given:

a+b+c=0

to find:

(a+b)(b+c)(c+a)=?

a+b+c=0 (given)

•°•a+b=-c

similarly b+c=-a

& c+a=-b

•°•(a+b)(b+c)(c+a)

(-c)(-a)(-b)=-abc

mark my answer as brainliest...