Ts Eamcet
Straight Lines And Pair Of Straight Lines
TS EAMCET 2020 (Online) 10th September Evening Shift
MCQ+1 / -02020
The combined equation of the diagonals of the parallelogram formed by the lines
\(\left(7 x^2-4 x y+8 y^2\right)^2+(4 x-8 y-32)\left(7 x^2-4 x y+8 y^2\right)=0\)
is