Reply To: ELIs when to use and not to use Home › Forums › Nemeth Code for Math and Science › ELIs when to use and not to use › Reply To: ELIs when to use and not to use July 3, 2013 at 10:56 am #22080 dworthingParticipant You would use the ELI on both the a and the b. Both letters fit the definition of a single letter requiring the ELI. Nem sections 25 and 26
