Resposta :
A) 8-(6+10) = 8-(16) = 8-16 = -8
B) -10+(6-4) = -10+2 = -8
C) 2+(2+5-7) = 2+0 = 0
D) -5+(2-4)-(7-1) = -5-2-6 = -13
E) (-5+3)-(5-9)+(8-1)-11 = -2+4+7-11 = -13+11 = -2
❤️ Boa tarde!!!
03/09
![Ver imagem GLAUCIACKLESSPAA44T](https://pt-static.z-dn.net/files/d4c/9d84b481ea265c07322cf96e45a5b41e.jpg)
A) 8-(6+10) = 8-(16) = 8-16 = -8
B) -10+(6-4) = -10+2 = -8
C) 2+(2+5-7) = 2+0 = 0
D) -5+(2-4)-(7-1) = -5-2-6 = -13
E) (-5+3)-(5-9)+(8-1)-11 = -2+4+7-11 = -13+11 = -2
03/09