Question

Factorize : (2x-y)2 -11(2x-y) +28​

Answer 1

sorry it is -18x+9y+28 soryyyyyy

Answer 2

$(2x-y)2 -11(2x-y) +28$

$2(2x−y)−11(2x−y)+28$

$(2(2x−y)−11(2x−y))+28$

$−9(2x−y)+28$

$−(18x−9y)+28$

$−18x+9y+28$