Question

решите :
(-8+4):2
(-8-4):2=
(-7-1):2=
(-7+1):2=

Answer 1

Ответ:

-4:2= -2

-12:2= -6

-8:2= -4

-6:2= -3

Answer 2

(-8 + 4) : 2 = -4 : 2 = -2

(-8 - 4) : 2 = -12 : 2 = -6

(-7 - 1) : 2 = -8 : 2 = -4

(-7 + 1) : 2 = -6 : 2 = -3