1.

If a, b, c belongs to Q then roots of the equation (b+c-2a)x²+(c+a-2b)x+(a+b-2c)=0 are a)rational b) non real c) irrational d) equal

Answer»

If a, b, c belongs to Q then roots of the equation (b+c-2a)x²+(c+a-2b)x+(a+b-2c)=0 are

a)rational b) non real c) irrational d) equal



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