Question

3 + { 5 - [ 14 + ( 15 - 7 ) ] + 8 }​

Answer 1

Resposta:

3 + { 5 - [ 14 + ( 15 - 7 ) ] + 8 }​

3 + { 5 - [ 14 +8) ] + 8 }​

3 + { 5 -22+ 8 }​

3 + { -17+ 8 }​

3 -9

= -6