The spelling of "BETAAGTX" may seem confusing, but when broken down phonetically, it makes more sense. The first three letters "BET" are pronounced as /bɛt/ like the beginning of the word "better". The next four letters "AAGT" are pronounced as /əg/ which sounds like a soft "uh" sound followed by a hard "g". The final two letters "X" are pronounced as /ks/ like the sound at the end of "six". Putting it together, "BETAAGTX" is pronounced as /bɛtəgks/.