Problem #$8$: Consider the following vector field.

$F(x,y,z)=9yzln+(7x-8yz)j+x{y}^{10}{z}^{3}k$

$($a$)$ Find the curl of $F$ evaluated at the point $(9,1,6).$

$($b$)$ Find the divergence of $F$ evaluated at the point $(9,1,6).$

Enter your

answer symbolically, Enter the components of curl $F$

Problem #$8($a$)$: $$ as in these at the given point, separated examples with a comma.

$19448,-(12960-9ln9),7-54ln9$

Problem #$8($b$)$: $$ Enter your answer symbolically, as in these examples

$9678$