Post [Q] fully root samsung galaxy tab 2 p3100

hiiii plz tell me how to fully root samsung galaxy tab 2 p3100. i dont know any thing plzz help me and tell me step by step .. plzz help me and i cant aford bricking soo help me in tat way so it will 100% avoid bricking.. u can email me at rjsnh1522@gmail.com or u can send me friend requst on facebook facebook.com/rjsnh1522