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Mathematics 12 Online
OpenStudy (anonymous):

Solve –2x2 +3x – 9 = 0

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

OpenStudy (anonymous):

That's your answer, I don't quite understand the question.

OpenStudy (anonymous):

Solve –2x2 +3x – 9 = 0 thats the question & the 4 attach flies are the options for an answer

OpenStudy (anonymous):

It should be option4, http://www.wolframalpha.com/input/?i=%E2%80%932x2+%2B3x+%E2%80%93+9+%3D+0

OpenStudy (anonymous):

thank you

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