Answer:
Step-by-step explanation:
if the discriminate is 0, it means that both roots are the same. Not only that, but it also means that the roots are real. I would pick D, but realize that that is the expected answer and the answer could be B, depending on how the person writing the problem thinks about it.
It would be 12 (B)
thats i beleive the answer
Answer:
55600
Step-by-step explanation:
5.56*10^4