Single Digit FACE-OFF

Only using the number 5 and the operation symbols, how efficiently can you get the calculator to show 17?

English

Originally Aired December 31, 2014
Runtime 10 minutes
Content Rating United States of America TV-PG
Network YouTube
Notes Is a season finale
Created March 2, 2018 by
Administrator admin
Modified March 2, 2018 by
Administrator admin