I found a few methods that you can try to bypass Google account verification on your RCA tablet. Here are the steps:
1. Disable FRP before resetting the device.
2. Factory reset from Settings > System > Reset options > Erase all data.
3. Reset the password of the Google account in question.
4. If you need to remember the google account, try to recover it.
5. Use the Google Keyboard trick on the Google FRP screen.
You can find more detailed instructions on how to bypass Google account verification on your RCA tablet by visiting this website . I hope this helps!