Question

If a ,b ,c Ɛ R Roots of the equation( x – a ) ( x – b ) + ( x – b )( x – c ) + ( x – c ) ( x – a ) = 0 are equal if and only if a) a = b = c c) a = 0,b = 1, c = 1 b) a = 1, b = 0 , c = 1 d) a ǂ1, b = 1, c = 0

Answer 1

Ok

I will give you answer after wards

Answer 2

Step-by-step explanation:

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