Respuesta :

kabuisamovmpee
If its what you are asking...
1) Expressions have no equals or inequality signs (ex. 5(6)^3 + 45).
2) Ordered comes as thus: 1, 1, 2, 4, 6, 10, 16, 26... 
3) Comparisons have inequality signs( \geq ,  \leq, >, <) or Equality signs(=).