Add users: user2, user3. 06/16/2017 – by Mod_GuideK 0 Add users: user2, user3. The Additional group of the two users: user2, user3 is the admin group Password: redhat SHOW ANSWERSCorrect Answer: Answer see in the explanation. Explanation/Reference: # useradd -G admin user2 # useradd -G admin user3 # passwd user2 redhat # passwd user3 redhat Download Printable PDF. VALID exam to help you PASS.