Question

conta (9-4+2)-1+(9+5-3)
​

Answer 1

(9-4+2)-1+(9+5-3)

(5+2)-1(14-3)

7 -1 + 11

6+11

resposta = 17

Answer 2

(9-4+2)-1+(9+5-3)
(5+2)-1+(14-3)
7-1+11
6+11
17