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Mathematics 11 Online
OpenStudy (anonymous):

Could you check this if this is right? http://bamboodock.wacom.com/doodler/142d3f52-c1d0-4c51-ac15-a67380e5e3b4

hartnn (hartnn):

no, it isn't correct. x^2-2x-3 = (x-3)(x+1)

OpenStudy (anonymous):

|dw:1355981573476:dw| is this correct?

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