Question 5(v) Show that: (a-b)(a+b)+(b-c)(b+c)+(c-a)(c+a)=0 – InterviewSolution

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1.	Question 5(v) Show that: (a-b)(a+b)+(b-c)(b+c)+(c-a)(c+a)=0
Answer» Question 5(v) Show that: (a-b)(a+b)+(b-c)(b+c)+(c-a)(c+a)=0

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