Answer :
[tex]\sf-2\sqrt{36}\times9[/tex]
Simplify the square root:
[tex]\sf-2\times6\times9[/tex]
Multiply:
[tex]\sf-108[/tex]
Simplify the square root:
[tex]\sf-2\times6\times9[/tex]
Multiply:
[tex]\sf-108[/tex]