Is there anyway to edit an answer after you press send in the new format?

Yes once you click on it there is a little icon looks like a pencil.. that's the edit button.

Its over there------>

On the new format....Click the pencil icon beside the "delete" and you can then edit your answer.

You should know though when you submit it your edited answer might look like the format has been lost, all your words will look bunched up. What you do is submit it and then use the F5 refresh key and it will be as it should be.

Yes you can. Click the little pencil icon top right of your answer to edit make your changes click save