Question

Me ayudan?
Completo por favor

Answer 1

A) 13 - [7 - (-19)] - 13 = 13 - 13 = 0

B) - [(5 - 2 + 8)] - (3 - 6) = -11 -3 = -14

C) - 24 + [ 15 - [ 12 + ( - 17) -12)]] = - 24 + ( 15 + 17 ) = 8

D) - [ 16 - (32 - 6 - 23 - 13)] = - [ 16 - ( - 10)] = - [ 26] = - 26