ANSWER
[tex]60[/tex]EXPLANATION
We want to evaluate:
[tex]\frac{5!}{(5-3)!}[/tex]To do this, we have that:
[tex]x!=x\cdot(x-1)\cdot(x-2)\ldots[/tex]Therefore:
[tex]\begin{gathered} \frac{5!}{(5-3)!}=\frac{5!}{2!}=\frac{5\cdot4\cdot3\cdot2\cdot1}{2\cdot1} \\ \Rightarrow60 \end{gathered}[/tex]That is the answer.