Distribute and simplify. Write all answers in simplest form.

(x8)(3x9)=\displaystyle {\left({x}-{8}\right)}{\left({3}{x}-{9}\right)}= x×\displaystyle {x}\times \displaystyle - 8×\displaystyle {8}\times
=\displaystyle = ( ) \displaystyle - ( )
=\displaystyle =