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Mathematics 18 Online
OpenStudy (anonymous):

2x^2 - 3x - 20 =0?

OpenStudy (anonymous):

what do you want to know?

OpenStudy (anonymous):

quadratic

OpenStudy (anonymous):

4 or -5/2

OpenStudy (anonymous):

4 or -5/2

OpenStudy (anonymous):

\[use -b \pm \sqrt{b^2+4ac}/2a\]

OpenStudy (anonymous):

thank you

OpenStudy (anonymous):

|dw:1323615440182:dw|

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