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16 votes
R^2-3r-54=0

Solve by completing the square and show you work please so I can understand how to do it

User Damian
by
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1 Answer

7 votes

Answer:

r = 9, -6

Explanation:

R^2-3r-54=0 Solve by completing the square and show you work please so I can understand-example-1
User Fmo
by
5.7k points
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