Respuesta:
[tex]$\mathcal{ESPERO \ \ QUE \ \ TE \ \ SIRVA}$[/tex]
Explicación paso a paso:
[tex]4-\left(2/7+1/5\right)\cdot \:5/3-7/24\\\\=4-\frac{17}{35}\cdot \:5/3-7/24\\\\=4-\frac{17}{21}-7/24\\\\=4-\frac{17}{21}-\frac{7}{24}\\\\=\frac{67}{21}-\frac{7}{24}\\\\=\frac{487}{168}\\\\=2\frac{151}{168}[/tex]
