Question

PLEASE HELPPP I’m giving 40 points I really need help!!! Please don’t be one of those people who doesn’t help me and just types something random

Answer 1

Answer: -8-7=-15,

-13-7=-20,

-11-(-11)=0,

-8-(-11)=3,

-11-7=-18,

7-(-8)=15,

-8-11=-19,

|7-(-11)|=18,

-8-(-11)-7=-4

+7-(-4)=11

-6-(+6)=-12 12 point dif

Explanation: