Answer
0
Work Step by Step
$-3^{0}+3^{0}=-(1)+(1)=-1+1=0$
Recall that $a^{0}=1$ (where $a$ is a nonzero real number).
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.