If (x2-y2) =18 and (x-y) =3, find the value of 16x2y2
If (x2−y2)=18 and (x−y)=3, find the value of x2+y2+2xy.
If (x2−y2) = 18 and (x - y) = 3, find the value of 16x2y2
If x2+xy+x=12 and y2+xy+y=18 then find the value of x-y is