Question 701139
-|-4+1|+|(-4)|-7+(-8)


-|-4+1|+|-4|-7+(-8)


-|-3|+|-4|-7+(-8)


-(|-3|)+|-4|-7+(-8)


-(3)+4-7-8


-3+4-7-8


1-7-8


-6-8


-14


So -|-4+1|+|(-4)|-7+(-8) = -14