ashleygard
ashleygard
03-06-2014
Mathematics
contestada
How do I factor 2y^2 - y - 10
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kate200468
kate200468
03-06-2014
[tex]2y^2 - y - 10=2y^2+4y-5y-10=2y(y+2)-5(y+2)=\\\\=(y+2)(2y-5)[/tex]
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