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Solve the equation by completing the square if necessary round to the nearest hundredth x^2-18x=19

A. 1; 19
B. -1; 19
C. 3;6
D. -3; 1
Please help me if you can, thank you so much...

1 Answer

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See the photo attached. The answer is x = 19, x = -1, so B. 
Solve the equation by completing the square if necessary round to the nearest hundredth-example-1
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User Fallup
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