Development Linux Ubuntu

Installing latex compiler

I was trying to istall MiKTeX on my Ubuntu 16.04 (32bit). But following error appears on screen. I have only limited knowledge about such distributions. How can this be solved? Please help me. akhil@akhil-G31T-M9:~$ sudo apt-key adv –keyserver hkp:// –recv-keys D6BC243565B2087BC3F897C9277A7293F59E4889 [sudo] password for akhil: Sorry, try again. [sudo] password for akhil: Executing: /tmp/tmp.LK50NQI2bb/ –keyserver […]