6 – (–(–7) + (–3)) – (–(–5) – 1 - ( - 8 ) = 6 - 7 - 3 - 5 - 1 + 8 = - ( 6 + 7 + 3 + 5 + 1 - 8 ) = - 16
6 – (–(–7) + (–3)) – (–(–5) – 1 - ( - 8 ) = 6 - 7 - 3 - 5 - 1 + 8 = - ( 6 + 7 + 3 + 5 + 1 - 8 ) = - 16