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![[Post New]](/templates/default/images/icon_minipost_new.gif) 20 Apr 2008 16:19:48 IST
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Write the exp. as
12x2-14xy-6xy+7y2=0
=>(2x-y)(6x-7y)=0.
These are the reqd. lines.
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MaNuTd RoXxXx..MaNuTd 2 WiN PrEmIeR LeAgUe ThIs SeAsOn ToO AlOnG WiTh ChAmPiOnS LeAgUe.....HaiL RoNaLdO ...HaiL LaMpArD... |
this reply: 5 points
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Moderation Team
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