Respuesta :

Answer:

[tex] - \frac{2}{7} [/tex]

Step-by-step explanation:

[tex]( - \frac{ 3}{4} )( - \frac{4}{7} )( - \frac{2}{3} )[/tex]

[tex] = \frac{12}{28} ( - \frac{2}{ 3} )[/tex]

[tex] = - \frac{24}{84}[/tex]

[tex] = - \frac{2}{7} [/tex]