help- i dont really understand it

Answer:
x-1
x
-1/x
1-x
Step-by-step explanation:
(-3)-1=-4
(-3)=-3
-1/(-3)=1/3
1-(-3)=4
Please mark as brainliest ;)
Answer:
okay so the least is the third option then the second then the 1st than the last
Step-by-step explanation: