Answer:
-6
Also really sorry for how long i took on this.
Add the numbers
8-1(-2+8)-1|8|
8-1(6)-1|8|
Multiply the numbers
8-1x6-1|8|
8-6-1|8|
Find the absolute value
8-6-1|8|
8-6-1x8
Multiply the numbers
8-6-1x8
8-6-8
Add the numbers
8-6-8
-6
Hope this helped! Have a good day!