Answer
$42$
Work Step by Step
Expand, cancel, and multiply
$\frac{7!}{5!} = \frac{7\cdot6\cdot5\cdot 4\cdot 3\cdot 2\cdot 1}{5\cdot4\cdot3\cdot 2\cdot 1} = 7\cdot6 = 42$
You can help us out by revising, improving and updating this answer.
Update this answerAfter you claim an answer you’ll have 24 hours to send in a draft. An editor will review the submission and either publish your submission or provide feedback.