I would send BOTH scores. Nothing to shy away from here. You proved you can do well on both tests. Flaunt that. Whether you did slightly better ONE day on math proved very little. If your grades equal these tests then nothing to be concerned about. I think people are over thinking here. Colleges like to see you challenged yourself and did well. Especially this year when many won’t have anything to report. You have 2 great scores. Let them fly.