What is the cross product of <3 ,1 ,-6 > and <-2 ,-4 , 8 >?

$A X B = < - 16 , 12 , - 10 >$
$A = \left({A}_{x} , {A}_{y} , {A}_{z}\right) \text{ } B = \left({B}_{x} , {B}_{y} , {B}_{z}\right)$
$A X B = \left({A}_{y} {B}_{z} - {A}_{z} {B}_{y}\right) , \left({A}_{x} {B}_{z} - {A}_{z} {B}_{x}\right) , \left({A}_{x} {B}_{y} - {A}_{y} {B}_{x}\right)$
$A X B = \left(8 - 24\right) , \left(24 - 12\right) , \left(- 12 + 2\right)$
$A X B = \left(- 16 , 12 , - 10\right)$