please solve this question
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If roots are equal
Therefore,
Discriminant,D=0
But D=B^2 -4AC
Here,
A=a-b
B=b-c
C=c-a
Next is in pics
Therefore,
Discriminant,D=0
But D=B^2 -4AC
Here,
A=a-b
B=b-c
C=c-a
Next is in pics
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