753480
Explanation:The given expression is:
[tex]\frac{92!}{89!}[/tex]The factorial expression can be simplified as:
[tex]\begin{gathered} \frac{92\times91\times90\times\cancel{89!}}{\cancel{89!}} \\ \\ =92\times91\times90 \\ \\ =753480 \end{gathered}[/tex]