olivia-walker_6094e7742101f

olivia-walker_6094e7742101f

About

Username: olivia-walker_6094e7742101f
Joined: May 2021
Visits: 0
Last Active: May 2021
Roles: Member

Comments

K elevado a -1, porque o K que pertence a Z Ã© positivo. EntÃ£o K elevado a -1 nÃ£o pertence a Z.

in se K pertence a Z, qual dos números abaixo pode não pertencer a Z? Comment by olivia-walker_6094e7742101f May 2021