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Mathematics 14 Online
OpenStudy (anonymous):

Which of the following shows the square completed in this equation? x^2+3x-5=0 A. (x+9)^2=14 B.(x-3)^2=8 C.(x+1.5)^2=7.25

OpenStudy (anonymous):

Are you familiar with the method of completing squares?

OpenStudy (anonymous):

No i'm not.

OpenStudy (anonymous):

www.purplemath.com/modules/solvquad3.htm

OpenStudy (anonymous):

www.youtube.com/watch?v=Hpa0sc-2m0s

OpenStudy (anonymous):

After you learn the method, this question is easy

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