Answer:
-2/45
Step-by-step explanation:
Firstly, we get it out of the brackets:
-3/5+5/9
than we multiply in order to get even divisor, which is actually greatest common factor (gcf):
(-3/5)×9+(5/9)×5
-27/45+25/45=-2/45
I'd help if i knew how to do that
