Respuesta :

Schnee

Answer:

6a-6b

Step-by-step explanation:

(5a+a)+(2b-8b)

6a-6b

(5a + a) - (8b + 2b)

(6a) - (8b + 2b)

(6a) - (10b)

(6a) - 1 • 10b

(6a) - 10b

6a - 10b

Answer: 6a - 10b (remove the parentheses from 6a).