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Mathematics 12 Online
OpenStudy (anonymous):

Solve the equation by completing the square. If necessary, round to the nearest hundredth. x² – 18x = 19 (1 point) 1; 19 –1; 19 3; 6 –3; 1

hartnn (hartnn):

whats the co-efficient of x ?

hartnn (hartnn):

identify it and divide it by 2, what u get ?

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