Question

Answer this plz ....
it's urgent ..
ques no. 14 ..
plz fast

Answer 1

$3x { }^{2} - 5x {}^{2} y {}^{2} + 3xy - 9x - 2y {}^{2} + 4x {}^{2}y {}^{2} \\ 3x {}^{2} - x {}^{2} y {}^{2} + 3xy - 9x - 2y {}^{2}|$