Work Step by Step
Factor out the greatest common factor of both terms in the expression, $7a^2$, $$7a^3+14a^2=7a^2(a+2)$$
You can help us out by revising, improving and updating this answer.Update this answer
After 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.