Quadratic EquationHard
Question
If roots of the eqaution ax2 + bx + c = 0 are 
and 
, then (a + b + c)2 equals-
and , then (a + b + c)2 equals-Options
A.2b2 − ac
B.b2 − ac
C.b2 − 4ac
D.4b2 − 2ac
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