Question

If a+b+c=0 ,then the value of (a+b)(b+c)(c+a) is
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Answer 1

Answer:

0

Step-by-step explanation:

anything multiplied with 0 is 0 ....

there is bracket that indicates multiplication ..

so there will be 1 zero in any of the bracket so ...

tips is 0is the answer

Answer 2

Answer:

-abc

Step-by-step explanation:

a+b+c =0

thus

a+b = -c .......(1)

b+c = -a ..........(2)

c+a = -b ..........(3)

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