You are viewing a single comment's thread from:RE: Crypto Academy Season 3 Beginners' course - Task 5: Dex, Cex, Popular Exchanges and Trading CryptosView the full contextnishadi89 (70)Beginner[1,2,4,5,6,7,9,10]in SteemitCryptoAcademy • 3 years ago This is my homework. https://steemit.com/hive-108451/@nishadi89/homework-task-05-or-beginner-s-course-or-exchange-and-wallet-or-cex-and-dex