Answer
$V=x*(14-2x)*(22-2x)$
Work Step by Step
If we call the sides of a box $a, b$, and $c$, then we can say:
$a=x$
$b=14-2x$
$c=22-2x$
$V=a*b*c$
$V=x*(14-2x)*(22-2x)$
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.