Year 9 Mathematics Index Properties with variables 3 – zero index and negative indices by Ms Lilburne • January 28, 2016 https://flipvideos.girton.vic.edu.au/images/sites/5/2016/01/03-Index-Properties-with-variables-zero-index-negative-indices.mp4Podcast: Play in new window | Download (Duration: 6:01 — 13.9MB) Related