Show that equation 2x^2-13xy-7y^2+x+23y-2 represents a pair of Straight lies and also find angle between them and the coordnates point of intersection of the lines.
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nfjtsiaiwotwyoutodmxczcjxgkckxjzjrrqyyupmch mxkgxkgtkzydyldyl
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please mark as brainlist
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