Respuesta:
[5.75+3.25-(2.09×3.5)]÷[14.98-3.6×1.05]
[9-(2.09×3.5)]÷[11.38×1.05]
[9-(7.315)]÷[11.38×1.05]
[9-7.315]÷[11.949]
[1.685÷11.949]
0.1410159846