Answer:
[tex]\frac{8}{9}[/tex]
Step-by-step explanation:
the absolute value function always returns a positive value, that is
| a | = | - a | = a
| [tex]\frac{8}{9}[/tex] | = [tex]\frac{8}{9}[/tex]
8/9
when you put 8/9 in the lines it will stay the same.
ex: I7I=7
