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Let L1=0,L2=0 be the tangents drawn to the circle x2+y2=9, which are parallel to the line 3x+4y−5=0. One of the diameter of the circle, which is parallel to 2x+y+7=0 intersects those two tangents at A and B. If D is the distance between the points A and B, then the value of D2 is

Answer» Let L1=0,L2=0 be the tangents drawn to the circle x2+y2=9, which are parallel to the line 3x+4y5=0. One of the diameter of the circle, which is parallel to 2x+y+7=0 intersects those two tangents at A and B. If D is the distance between the points A and B, then the value of D2 is


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