1.

(a-b)^3+(b-c)^3+(c-a)^3​

Answer»

Answer:

3(a-b)(b-c)(c-a)

Step-by-step EXPLANATION:

as (a-b)+(b-c)+(c-a)=0

so (a-b)^3+(b-c)^3+(c-a)^3=3(a-b)(b-c)(c-a)


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