<p>It is highly unlikely that your score dropped from 710 to 340, and to get 340 in math 2, you pretty much have to get zero raw score. It probably means that you either misgridded the test or the computer didn’t recognize your pencil marking. Since your physics and bio scores are ok, i would assume that your pencil is fine, so I think you misgridded your test. (maybe you put answer for number 1 in number 2, answer for number 2 in number 3, etc.) You can pay the collegeboard $50 to handcheck your score, but I personally think you should just keep the money and leave the score, considering you already have an admission at your ED college.</p>