Question

c) (7 - 13).2 + (-6 - 15) : 7 =
d) 16 : (-2) - 5.-4 + 2) + 1 =​

Answer 1

Respuesta:

c) (7-13)×2+(-6-15)÷7

(-6)×2+(-21)÷7

-12+-3

=-15

d) 16:(-2)-(-4+2)+5.(-1)=

-8-(-2)-5=

-8+2-5=

-6-5=

-11