Question

2-(-2)-{-6-[-3+(-3+5)]-8}

Answer 1

2-(-2)-{-6-[-3+(-3+5)]-8}
2 +2-{-6-[-3+2]-8}
2 +2-{-6-[-1]-8}
2 +2-{-6+1-8}
2 +2-{-14+1}
2 +2-{-13}
2 +2 + 13 = 17