Question

Resolva as expressoes numéricas: (c) {9+[(18-5)-2]+1}+5=​

Answer 1

Resposta:

{9+[(18-5)-2]+1}+5 =​

{9+[13-2]+1}+5 =

{9+11+1}+5 =

21+5 =

26

Answer 2

Resposta:

{9+[(18-5)-2]+1}+5{9+[13-2]+}+5{9+11+1}+521+526