› MikeLambrakis MikeLambrakis @mikelambrakis Not recently active Activity Profile Forums Topics Started Replies Created Forum Replies Created Viewing 1 post (of 1 total) Author Posts in reply to: The Ultimate List of TI BA II Plus Calculator Tips for the CFA Exams #83111 MikeLambrakisParticipant CFA Level 1 17 Jul 2018 at 9:15 am Up3:: “[3] [+|-] [ENTER] [↓] [↓]” Is there any reason that there is a +/- after the 3? The data set above is all positive and the answers are based on positive 3. Thanks! Author Posts Viewing 1 post (of 1 total)