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Select the correct answer. What are the roots of this quartaic equation? -x^2+12x-9=0
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18 votes
18 votes
Select the correct answer.
What are the roots of this quartaic equation? -x^2+12x-9=0

User Tangoal
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1 Answer

12 votes
12 votes

Answer:

Explanation:

x= 6±3
√(3)

User Risa
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