Good-day to everyone. Again, i have to factorize the given below (not solve for x), just factorize. Thanks

$\displaystyle

36x^2 - 24xy + 48y^2

$

$\displaystyle \\ 6( 6x^2 -4xy +8y^2)$

$\displaystyle

6(6x^2 + 8y^2 -4xy)

$

$\displaystyle

6[( \sqrt6x + \sqrt8y )^2 - 4xy)]

$

$\displaystyle

6[( \sqrt6x + \sqrt8y )( \sqrt6x + \sqrt8y) - 17.86xy]

$ *Completing the square