Hlo.Frnds
Ans.plz.
I need its Soln.
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Ans: In equal roots ,
D = 0
D = b^2 - 4ac
D => b^2 - 4ac = 0
=> c = b^2 / 4a
Hope it helps...!!
D = 0
D = b^2 - 4ac
D => b^2 - 4ac = 0
=> c = b^2 / 4a
Hope it helps...!!
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