Question

2-[-1 +(-3 +4) - (-2 -6)] - (-3 +5)

Answer 1

2-[-1+1-(-8)]-2 ->> 2-[+8]-2 -> 2-8-2 = -8

Answer 2

Boa tarde
2-[-1+(-3+4)-(-2-6)]-(-3+5)
2-[-1+(+1)-(-8)]-(+2)
2-[-1+1+8]-2
2-[+8]-2
2-8-2
2-10
-8
Bons estudos.