Respuesta :
Answer:
6/35
Step-by-step explanation:
change 2/5 to 14/35 so the denominators are even.
after that you get -8/35+14/35
then you get 6/35
First find the common denominator.
-8/35 + (2)(7)/(5)(7) = -8/35 + 14/35
-8/35 + 14/35 = 6/35
Answer: 6/35
-8/35 + (2)(7)/(5)(7) = -8/35 + 14/35
-8/35 + 14/35 = 6/35
Answer: 6/35