Respuesta :

Answer:

-5(2+1)

-(10+5)

5(-2-1)

-5-10

Step-by-step explanation:

Answer:

Step-by-step explanation:

-10 and -5 you can do times 2 for each -10x2=-20 and -5x2=-10    it equals a negative number because -10 and -5 are bigger then 10.