Answer
$4^2\lt4^3$
Work Step by Step
Since $4^2$ is equal to $16$ and $4^3$ is equal to $64$, then,
\begin{array}{l}\require{cancel}
4^2\lt4^3
.\end{array}
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.