Question

(+6)+(+4)+(-9)+(-2)+(+10)+(-3)

Answer 1

6 + 4 - 9 - 2 + 10 - 3 =
10 - 11 + 7 =
10 - 4 =
6

Answer 2

Olá,

Vamos lá,

=(+6)+(+4)+(-9)+(-2)+(+10)+(-3)
= 6 + 4 - 9 - 2 + 10 - 3
= 20 - 14
= 6

Resposta: 6