Why is the If modx revo snippet not working?

Question

css

[[!if? &is=`2:>:10:and:2:<10` &then=`[[$cart]]`]]

I need it to display the cart chunk on all pages, except for the one with id 10, but it still displays on all, including 10.

[[if? &is=`2:=:10` &then=`[[]]` &else=`[[$cart]]`]]

This is also not working.

Answer 1

[[$cart]]